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HuttenlocherTechnologies
Updated 11 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,764exploited flaws on CISA’s list
35added in the last 30 days
449new WordPress flaws this week
390,525entries in the database

1,844 results · page 2 of 37

  • Sep 29, 2026TeamViewer Full Client and Host for Linux prior version 15.82 contains an improper path validation vulnerability in the Cloud Session Recording (CSR) functionalCVE-2026-92371 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7

    TeamViewer Full Client and Host for Linux prior version 15.82 contains an improper path validation vulnerability in the Cloud Session Recording (CSR) functionality. By exploiting a race condition during path validation and subsequent file access, a local authenticated attacker may cause privileged file operations in unintended locations on the affected system.

    Product
    Full Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 29, 2026An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remoCVE-2026-92370 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 8.8

    An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remote attacker to bypass user-configured permission settings during session establishment. By modifying access control parameters for restricted features, an attacker can perform actions that were explicitly denied by the victim's configuration. This may result in unauthorized actions and potentially lead to remote code execution on the target system.

    Product
    Full Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 29, 2026TeamViewer Full Client and Host prior to version 15.82 on Windows contain a TOCTOU race condition in the installer rollback mechanism.CVE-2026-92369 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.3

    TeamViewer Full Client and Host prior to version 15.82 on Windows contain a TOCTOU race condition in the installer rollback mechanism. A local low-privileged attacker can replace rollback backup files stored in a user-writable temporary directory before they are restored by an elevated installer, resulting in privilege escalation to NT AUHORITY/SYSTEM. Exploitation requires successful timing of the race condition and a rollback during installation or update.

    Product
    Full Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 29, 2026TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recCVE-2026-92368 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.8

    TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user to open a specially crafted session recording through the "Play or convert recorded session…" feature, an attacker may achieve arbitrary code execution with the privileges of the current user

    Product
    Full Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 29, 2026Improper path validation in the local IPC service of TeamViewer Full Client and Host on Windows, Linux, and macOS prior to version 15.82 allows a local authentiCVE-2026-19743 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.8

    Improper path validation in the local IPC service of TeamViewer Full Client and Host on Windows, Linux, and macOS prior to version 15.82 allows a local authenticated user with low privileges to perform arbitrary file writes with elevated privileges (NT AUTHORITY/SYSTEM \ root). By sending crafted IPC commands to the local service daemon, an attacker could manipulate file paths, leading to local privilege escalation.

    Product
    Full Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 28, 2026A vulnerability was determined in FastStone Image Viewer up to 8.3.CVE-2026-101205 · Other software · FastStone · reported by VulDBLow 2.1

    A vulnerability was determined in FastStone Image Viewer up to 8.3. This impacts an unknown function of the component PCX Decoder. This manipulation causes out-of-bounds read. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

    Product
    Image Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 28, 2026A vulnerability was found in FastStone Image Viewer up to 8.3.CVE-2026-101204 · Other software · FastStone · reported by VulDBLow 2.1

    A vulnerability was found in FastStone Image Viewer up to 8.3. This affects an unknown function of the file FSViewer.exe of the component TGA Image Handler. The manipulation results in out-of-bounds read. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

    Product
    Image Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 28, 2026A vulnerability has been found in FastStone Image Viewer up to 8.3.CVE-2026-101203 · Other software · FastStone · reported by VulDBLow 2.1

    A vulnerability has been found in FastStone Image Viewer up to 8.3. The impacted element is an unknown function of the component 1bpp RLE Decoder. The manipulation leads to out-of-bounds write. The attack can be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

    Product
    Image Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 28, 2026A flaw has been found in FastStone Image Viewer up to 8.3.CVE-2026-101202 · Other software · FastStone · reported by VulDBLow 2.1

    A flaw has been found in FastStone Image Viewer up to 8.3. The affected element is an unknown function of the component TGA Image Handler. Executing a manipulation can lead to out-of-bounds write. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

    Product
    Image Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 24, 2026Dozzle is a realtime log viewer for docker containers.CVE-2026-62286 · Other software · amir20 · reported by GitHubMedium 4.3

    Dozzle is a realtime log viewer for docker containers. Prior to 10.6.7, streamEvents in internal/web/events.go applies a restricted user's label filter to container lists but not to the container-stat and container-event channels returned by GET /api/events/stream. In a simple-auth deployment using per-user filters, any authenticated restricted account can receive resource telemetry and lifecycle events for containers outside its authorized label scope. The exposed data includes container names, images, full label maps, CPU and memory use, network and disk totals, and deployment or restart activity across monitored hosts, but does not include log contents, environment values, or exec access. This issue is fixed in version 10.6.7.

    Product
    dozzle
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2026A server-side request forgery (SSRF) vulnerability was identified in the notebook viewer of GitHub Enterprise Server.CVE-2026-77987 · Other software · GitHub · reported by product-cna@github.comCritical 9.3

    A server-side request forgery (SSRF) vulnerability was identified in the notebook viewer of GitHub Enterprise Server. The notebook viewer validated the scheme and host of a user-supplied URL but did not validate the port, allowing requests to be directed to internal services listening on other ports of the same appliance. Response bodies were not returned to the requester, but response timing acted as an oracle that allowed instance secrets to be extracted character by character. An extracted secret could then be used in a separate interaction with an internal service to obtain remote code execution on the appliance. Exploitation required network access to the instance and was unauthenticated when private mode was disabled, or required any authenticated user when private mode was enabled. This vulnerability affected GitHub Enterprise Server versions 3.17 through 3.22 and was fixed in versions 3.22.1, 3.21.6, 3.20.8, 3.19.12, 3.18.15, and 3.17.21. This vulnerability was reported through the GitHub Bug Bounty program.

    Product
    Enterprise Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2026Kaneo versions 2.3.12 before 2.12.2 contain a missing authorization vulnerability that allows authenticated workspace members with viewer or member roles to delCVE-2026-63104 · Other software · usekaneo · reported by VulnCheckHigh 7.2

    Kaneo versions 2.3.12 before 2.12.2 contain a missing authorization vulnerability that allows authenticated workspace members with viewer or member roles to delete and modify tasks beyond their assigned permissions by exploiting the bulk task endpoint that omits workspace permission checks. Attackers can send requests to the PATCH /api/task/bulk endpoint, which verifies only workspace membership without calling the role-based permission check enforced on all other task endpoints, to permanently delete all tasks or modify task status, priority, assignee, due date, and labels in a workspace.

    Product
    kaneo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 22, 2026A typo in the MISP ACLComponent access control configuration caused the ACL rule for the previewEventAttributes action to reference the permission string 'themiCVE-2026-95805 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 5.3

    A typo in the MISP ACLComponent access control configuration caused the ACL rule for the previewEventAttributes action to reference the permission string 'theming_enabled*' (with a trailing asterisk) instead of the correct 'theming_enabled'. In the MISP ACL system, the array values define which role or permission grants access to a given controller action. The adjacent entry previewEventObjects correctly uses ['theming_enabled'], confirming the intended restriction. The malformed key 'theming_enabled*' does not match any valid permission identifier, causing the access control check for previewEventAttributes to malfunction. Depending on the ACL evaluation logic, this could result in either unauthorized users gaining access to the previewEventAttributes endpoint (authorization bypass) or legitimate users being denied access (availability impact).  The previewEventAttributes endpoint exposes event attribute data within MISP so an authorization bypass could expose sensitive indicator and attribute data to users who should not have access.

    Product
    MISP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 18, 2026File Viewer is a browser-native viewer for Office, PDF, CAD, archive, and other files in private and internal web applications.CVE-2026-91127 · Other software · flyfish-dev · reported by GitHubHigh 8.2

    File Viewer is a browser-native viewer for Office, PDF, CAD, archive, and other files in private and internal web applications. Prior to @file-viewer/doc 2.3.1 and msdoc-viewer 0.2.2, the legacy DOC renderer emitted document-controlled hyperlink targets into generated HTML after character escaping but without restricting URL schemes. A crafted legacy DOC file could place javascript:, vbscript:, data:, or another unsafe scheme in a rendered link, and script could execute in the embedding application's origin when a user clicked the link. The fix blocks external document links by default, allows only HTTP(S), mail, telephone, safe relative URLs, and internal bookmarks when external links are explicitly enabled, and applies mount-boundary sanitization as defense in depth. This issue is fixed in @file-viewer/doc 2.3.1 and msdoc-viewer 0.2.2.

    Product
    file-viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2026rhwp is an HWP viewer and editor implemented in Rust and WebAssembly.CVE-2026-54565 · Other software · edwardkim · reported by GitHubMedium 4.7

    rhwp is an HWP viewer and editor implemented in Rust and WebAssembly. Prior to rhwp 0.7.15 and rhwp Chrome and Firefox extension 0.2.4, the browser extensions use an all-URLs host permission to detect HWP and HWPX links on visited pages, but the service workers do not validate message senders, URL schemes, or destination addresses before privileged fetches. The affected paths are rhwp-chrome/manifest.json, rhwp-chrome/content-script.js, rhwp-chrome/sw/message-router.js, rhwp-chrome/sw/thumbnail-extractor.js, rhwp-firefox/manifest.json, rhwp-firefox/content-script.js, rhwp-firefox/sw/message-router.js, and rhwp-firefox/sw/thumbnail-extractor.js. An untrusted page can make the fetch-file and extract-thumbnail handlers request localhost or private-network resources. When a target HWP or HWPX file contains an extractable PrvImage, the extension returns the preview as a data URI in page-readable DOM, allowing page script to read it. The flaw also permits internal-resource existence and port probing and extension presence or version fingerprinting. Exploitation requires a user to visit an untrusted page while the extension is enabled, and preview disclosure is limited to an extractable P

    Product
    rhwp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2026vm2 versions >= 3.9.6 and <= 3.11.6 are affected by a NodeVM builtin allowlist bypass that permits a sandbox escape on Node.js 24 and newer when the embedder exCVE-2026-92948 · Other software · patriksimek · reported by VulnCheckCritical 9.4

    vm2 versions >= 3.9.6 and <= 3.11.6 are affected by a NodeVM builtin allowlist bypass that permits a sandbox escape on Node.js 24 and newer when the embedder explicitly allows the node:test builtin (e.g. require: { builtin: ['node:test'] }). On Node.js 24+, module.builtinModules exposes the scheme-only key node:test, which is not covered by vm2's family-based DANGEROUS_BUILTINS protection, so it is stored in the generic host-passthrough loader. Because requireImpl() in lib/setup-node-sandbox.js strips a single 'node:' prefix before the builtin lookup, sandbox code calling require('node:node:test') resolves to the stored node:test key and receives a readonly proxy to the host module. Calls to node:test.run() are forwarded to the host implementation, which spawns a separate Node process for process-isolated test execution and passes through attacker-controlled execArgv values; supplying --eval=<JavaScript> therefore executes arbitrary JavaScript in an unrestricted host Node process outside the NodeVM sandbox. Fixed in vm2 3.11.7.

    Product
    vm2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability was determined in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd.CVE-2026-92418 · Other software · ChangeWeDer · reported by VulDBLow 2

    A vulnerability was determined in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd. This vulnerability affects unknown code of the file src/main/resources/public/js/customerServe/customer.serve.js of the component Save Endpoint. This manipulation of the argument customerName causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    crm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026Concrete CMS before 9.5.3 exposed a legacy Express entry search endpoint that returned entry result JSON without invoking the canViewExpressEntries() permissionCVE-2026-18120 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deMedium 6.3

    Concrete CMS before 9.5.3 exposed a legacy Express entry search endpoint that returned entry result JSON without invoking the canViewExpressEntries() permission check applied by the normal dashboard and CSV Export flow. An unauthenticated visitor who knew or discovered an Express entity identifier could enumerate that entity's entry search results, disclosing attribute values intended to be restricted to privileged users. For Express entities that do not support entry-specific permissions (i.e., supportsEntrySpecificPermissions() returns false), per-entry permission filtering is additionally disabled via EntryList::ignorePermissions(). The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 6.3 with vector CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks Daniel Powell for reporting.

    Product
    Concrete CMS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A security flaw has been discovered in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd.CVE-2026-92402 · Other software · ChangeWeDer · reported by VulDBMedium 5.3

    A security flaw has been discovered in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd. This issue affects the function index of the file UserController.java of the component top.upstudy.crm.controller.UserController. The manipulation results in missing authorization. The attack can be launched remotely. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    crm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 16, 2026A vulnerability was identified in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd.CVE-2026-92401 · Other software · ChangeWeDer · reported by VulDBMedium 6.9

    A vulnerability was identified in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd. This vulnerability affects the function top.upstudy.crm.utils.LoginUserUtil.releaseUserIdFromCookie. The manipulation leads to improper authentication. The attack can be initiated remotely. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

    Product
    crm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 2026The LoadImageAsPngBase64 endpoint of the Newell Brands DYMO Connect Desktop local web service accepts a file path parameter without adequate validation, allowinCVE-2026-76796 · Other software · Newell Brands · reported by 9119a7d8-5eab-497f-8521-727c672e3725Medium 5.1

    The LoadImageAsPngBase64 endpoint of the Newell Brands DYMO Connect Desktop local web service accepts a file path parameter without adequate validation, allowing a crafted path to read arbitrary image files from the host filesystem outside the intended scope. Fixed in 1.6.2. The fix limits access by file extension only, not by directory - arbitrary-location reads of files with an allowed image extension remain possible by design (accepted residual risk).

    Product
    DYMO Connect Desktop
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 2026OriginLab Origin Viewer OGM File Parsing Memory Corruption Remote Code Execution Vulnerability.CVE-2026-19886 · Other software · OriginLab · reported by zdi-disclosures@trendmicro.comHigh 7.8

    OriginLab Origin Viewer OGM File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab Origin Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OGM files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29340.

    Product
    Origin Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 2026OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.CVE-2026-19885 · Other software · OriginLab · reported by zdi-disclosures@trendmicro.comHigh 7.8

    OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab Origin Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OGWU files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29337.

    Product
    Origin Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 15, 20263D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery: Sensitive Information ExposureCVE-2026-15758 · WordPress plugins & themes · reported by WordfenceMedium 5.3

    The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.16.20 via the 'id' parameter. This makes it possible for unauthenticated attackers to extract sensitive data including the full metadata payload of password-protected flipbooks — including title, outline, props, and the serialized data blob containing the underlying PDF file's direct URL — bypassing WordPress post-password confidentiality. Flipbook post IDs can be pre-enumerated via the also-unauthenticated fb3d_send_posts AJAX action, requiring no prior knowledge to target specific flipbooks.

    Product
    3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery
    Affected
    up to 1.16.20
    What to do
    Affects up to 1.16.20. Update 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 14, 2026Description The Logviewer offers `logs.users` and `logs.groups` so operators can control who may read log content.CVE-2026-82437 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 4.3

    Description The Logviewer offers `logs.users` and `logs.groups` so operators can control who may read log content. For daemon logs those settings were not applied: the access decision combined the "this is a daemon log" flag with the authorizer result in a way that discarded the authorizer's answer whenever the flag was set, and the daemon log page and download endpoints reached the handler without consulting an authorizer at all. Any user able to pass the configured servlet filter could therefore read `nimbus.log`, `supervisor.log` and the other daemon logs on every reachable node, which contain other tenants' topology names, owners and configuration fragments. The same advisory covers the log listing endpoints, which accepted a user argument and never applied it, so `/listLogs` and `/searchLogs` returned every tenant's topology and worker log file names regardless of the caller. That part is metadata only. There was no configuration that closed either behaviour. Mitigation Upgrade to 3.1.0, where the daemon log paths evaluate the same configured user and group lists that the worker log paths already used, and the listing endpoints filter by the requesting user. Users who ca

    Product
    Apache Storm Logviewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 10, 2026An authorization bypass vulnerability exists in the Countly Server DBViewer due to flawed sub-pipeline detection in the aggregation stage sanitizer.CVE-2026-87803 · Other software · Countly · reported by report@snyk.ioHigh 7.1

    An authorization bypass vulnerability exists in the Countly Server DBViewer due to flawed sub-pipeline detection in the aggregation stage sanitizer. The /o/db aggregation endpoint parses user-controlled aggregation JSON and passes it through a stage sanitizer that determines whether a nested array is a sub-pipeline by checking if every element contains a key present in a hardcoded KNOWN_STAGE_OPERATORS set. If any element contains an unrecognized stage key, such as the undocumented MongoDB-internal $_internalInhibitOptimization, the sanitizer misclassifies the entire branch as a generic array and skips stage-level stripping for all sibling stages. This allows a non-admin user with DBViewer read permission to inject forbidden operators like $lookup inside $facet sub-pipelines, performing cross-collection joins into restricted collections. This leads to unauthorized read access to sensitive data including password-reset tokens (prid), enabling account takeover.

    Product
    countly-server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2026Code execution can occur in versions of the MLflow platform running version 0.0.1 or newer, enabling a maliciously crafted model artifact to execute arbitrary cCVE-2026-79721 · Other software · mlflow · reported by 6f8de1f0-f67e-45a6-b68f-98777fdb759cHigh 8.6

    Code execution can occur in versions of the MLflow platform running version 0.0.1 or newer, enabling a maliciously crafted model artifact to execute arbitrary code on an end user's system when loaded by the project.

    Product
    mlflow
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2026nbviewer through 1.0.1 contains a path traversal vulnerability in LocalFileHandler.can_show() that uses string-prefix comparison instead of proper path validatiCVE-2026-86258 · Other software · jupyter · reported by VulnCheckHigh 8.2

    nbviewer through 1.0.1 contains a path traversal vulnerability in LocalFileHandler.can_show() that uses string-prefix comparison instead of proper path validation. Attackers can read files from sibling directories outside the configured root by requesting paths that share the root as a textual prefix, disclosing unintended notebooks and credentials.

    Product
    nbviewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2026Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer: Stored Cross-Site ScriptingCVE-2026-8625 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post_content (Custom HTML block inner HTML)' parameter in all versions up to, and including, 2.4.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A Contributor-level attacker can insert a crafted .df-element div with data-df-lightbox='thumb' via a Custom HTML block, whose inner HTML is passed as the title argument to parseThumbs() at render time, enabling both innerHTML injection into a span element and attribute breakout via an onerror handler on a constructed img element.

    Product
    Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer
    Affected
    up to 2.4.30
    What to do
    Affects up to 2.4.30. Update Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 5, 2026Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer: Stored Cross-Site ScriptingCVE-2026-8623 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post_content (class attribute of .dvcss element)' parameter in all versions up to, and including, 2.4.30 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload is embedded as a Base64-encoded JSON object in a CSS class name on a Custom HTML block; the frontend parseCSSElements() function decodes it client-side with atob() and JSON.parse() and renders the logo property as raw HTML, meaning no server-side or client-side sanitization intercepts the malicious script before DOM insertion.

    Product
    Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer
    Affected
    up to 2.4.30
    What to do
    Affects up to 2.4.30. Update Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Sep 4, 2026An issue in Invoice Ninja v5.13.24 allows a remote attacker to obtain sensitive information via the StoreWebhookRequest.php, UpdateWebhookRequest.php, and WebhoCVE-2026-71626 · Other software · reported by MITREHigh 7.5

    An issue in Invoice Ninja v5.13.24 allows a remote attacker to obtain sensitive information via the StoreWebhookRequest.php, UpdateWebhookRequest.php, and WebhookSingle.php components

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026In Trimble TM4WEB 21.4.0.4, the external bill viewer endpoint is vulnerable to reflected cross-site scripting via injection in a arbitrary parameter appended toCVE-2022-35499 · Other software · reported by MITREHigh 7.1

    In Trimble TM4WEB 21.4.0.4, the external bill viewer endpoint is vulnerable to reflected cross-site scripting via injection in a arbitrary parameter appended to the URL.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked node identities from NODE_REPORT messages, allowing attackers to exhaust memory by suCVE-2026-85449 · Other software · moos-ivp · reported by VulnCheckHigh 8.7

    MOOS-IvP pMarineViewer through 24.8.1 fails to limit the number of tracked node identities from NODE_REPORT messages, allowing attackers to exhaust memory by supplying unbounded distinct node names. Attackers can publish crafted NODE_REPORT data to cause memory exhaustion and stall the operator display without authentication.

    Product
    moos-ivp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, the system log viewer does not escape log record metadata (source, level, and timestamp) resulting in a sCVE-2026-84648 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comHigh 8.8

    In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, the system log viewer does not escape log record metadata (source, level, and timestamp) resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers in control of agent processes.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026Denial-of-service in the PDF Viewer component.CVE-2026-84138 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5

    Denial-of-service in the PDF Viewer component. This vulnerability was fixed in Firefox 155 and Thunderbird 155.

    Product
    Firefox
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026WatchGuard Dimension contains an authenticated SQL injection vulnerability in the log viewer feature which allows an authenticated user with report administratiCVE-2026-78613 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3High 8.6

    WatchGuard Dimension contains an authenticated SQL injection vulnerability in the log viewer feature which allows an authenticated user with report administration permissions gain arbitrary command execution as the Dimension WebUI process user by sending specially crafted requests.

    Product
    Dimension
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026Zyplayer-Doc <=1.0.0 is vulnerable to Server-Side Request Forgery (SSRF) via WikiPageWebService.download().CVE-2026-75332 · Other software · reported by MITRECritical 9.1

    Zyplayer-Doc <=1.0.0 is vulnerable to Server-Side Request Forgery (SSRF) via WikiPageWebService.download().

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026A command injection vulnerability in TeamViewer Full Client and Host for Linux prior to version 15.81.5 allows a remote attacker to execute arbitrary commands iCVE-2026-19042 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 8.8

    A command injection vulnerability in TeamViewer Full Client and Host for Linux prior to version 15.81.5 allows a remote attacker to execute arbitrary commands in the context of the current user via a specially crafted URL sent through the out-of-session chat feature. Exploitation requires user interaction by clicking the malicious link.

    Product
    Full Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.81.5 allows an authenticated remote session participant to wrCVE-2026-16444 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.5

    Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.81.5 allows an authenticated remote session participant to write files to unintended locations on the local file system via file transfer or virtual file clipboard mechanisms. An attacker can leverage this behavior to achieve arbitrary file write and potentially execute code with the privileges of the affected user.

    Product
    Full Client, Host, QuickSupport & Portable
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026GROWI applies its page-viewer permission check to attachment requests only when the request carries an authenticated user.CVE-2026-80191 · Other software · GROWI, Inc. · reported by VulnCheckHigh 8.7

    GROWI applies its page-viewer permission check to attachment requests only when the request carries an authenticated user. retrieveAttachmentFromIdParam in apps/app/src/server/routes/attachment/get.ts guards the check with a condition requiring the user to be non-null, so a request that carries no session skips the check entirely and the handler returns the file. The routes reached this way, /attachment/:id and /download/:id, take the attachment identifier from the path, so an unauthenticated caller who has an attachment identifier receives the file regardless of whether the page owning it is private and regardless of whether that caller would be permitted to view the page. Identifiers can be retained by a user whose access was later removed, or recovered from anywhere the identifier was previously exposed. Version 8.0.2 runs the check for authenticated and unauthenticated requests alike, skipping it only where a valid share link has already bound the requested file to that link's page.

    Product
    GROWI
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2026Ech0 before 4.4.3 contains a server-side request forgery vulnerability in the validateWebhookURL function (webhook_setting_service.go), which only validates litCVE-2026-79671 · Other software · lin-snow · reported by VulnCheckMedium 5.1

    Ech0 before 4.4.3 contains a server-side request forgery vulnerability in the validateWebhookURL function (webhook_setting_service.go), which only validates literal IP addresses via net.ParseIP() and fails to reject hostnames that DNS-resolve to private or internal IPs (e.g., 169.254.169.254.nip.io). An attacker with admin privileges can create a webhook with such a hostname to bypass validation and cause the server to make requests to internal services, cloud metadata endpoints, and private network resources. The issue is fixed in 4.4.3.

    Product
    Ech0
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 24, 2026PPWP – Password Protect WordPress | #1 Most-Reviewed Password: Stored Cross-Site ScriptingCVE-2025-9878 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The PPWP – Password Protect WordPress | #1 Most-Reviewed Password Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ppwp' shortcode in all versions up to, and including, 1.9.21 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

    Product
    PPWP – Password Protect WordPress | #1 Most-Reviewed Password
    Affected
    up to 1.9.21
    What to do
    Affects up to 1.9.21. Update PPWP – Password Protect WordPress | #1 Most-Reviewed Password to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 24, 2026Horde IMP's AppleDouble MIME viewer writes an attacker-controlled attachment name into an HTML status block without escaping it.CVE-2026-65053 · Other software · horde · reported by VulnCheckMedium 5.1

    Horde IMP's AppleDouble MIME viewer writes an attacker-controlled attachment name into an HTML status block without escaping it. In lib/Mime/Viewer/Appledouble.php, _IMPrender() obtains the name of the data part with IMP_Contents::getPartName(), which returns the MIME part's own name parameter as supplied by the message, and passes it through sprintf into the text of an IMP_Mime_Status object. IMP_Mime_Status::__toString() concatenates each text entry directly into the surrounding table markup, so the value reaches the rendered page verbatim. A message crafted as multipart/appledouble whose data part carries markup in its name parameter therefore executes script in the context of any user who views it, and the payload persists in the mailbox. Exploitation requires no account on the target system, only the ability to send mail to a user. Version 7.2.0 escapes the value with htmlspecialchars(). The researcher additionally chains this flaw with the arbitrary file read of CVE-2026-58451, and reports that script running in an administrator's session can reach an application code-execution path.

    Product
    imp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026OriginLab Origin Viewer OGW File Parsing Memory Corruption Remote Code Execution Vulnerability.CVE-2026-18294 · Other software · OriginLab · reported by zdi-disclosures@trendmicro.comHigh 7.8

    OriginLab Origin Viewer OGW File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab Origin Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OGW files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29338.

    Product
    Origin Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026OriginLab Origin Viewer OPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.CVE-2026-18293 · Other software · OriginLab · reported by zdi-disclosures@trendmicro.comHigh 7.8

    OriginLab Origin Viewer OPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab Origin Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OPJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29336.

    Product
    Origin Viewer
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 20, 2026A path traversal vulnerability in ATutor's error log viewer allows an attacker with administrative privileges to access arbitrary files outside the intended logCVE-2026-64967 · Other software · ATutor · reported by cvd@cert.plMedium 6.9

    A path traversal vulnerability in ATutor's error log viewer allows an attacker with administrative privileges to access arbitrary files outside the intended logs directory. This can lead to unauthorized access to sensitive files and other resources accessible to the web server process. Product is no longer actively supported and the vulnerabilities have not been fixed. Only version 2.2.4 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable.

    Product
    ATutor
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 19, 2026OpenEMR before 8.3.0 contains a cross-site request forgery vulnerability in the DICOM viewer.CVE-2026-40509 · Other software · openemr · reported by VulnCheckMedium 5.3

    OpenEMR before 8.3.0 contains a cross-site request forgery vulnerability in the DICOM viewer. The web_path GET parameter in the DICOM viewer page is embedded unsanitized as a URL without validation against expected path formats. An attacker can craft a URL that causes an authenticated user with Patients - Documents permissions to make authenticated requests to arbitrary OpenEMR endpoints, enabling forced logout and other state-changing actions.

    Product
    openemr
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 18, 2026Unauthenticated Sensitive Data Exposure in 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery <= 1.16.20 versions.CVE-2026-74007 · WordPress plugins & themes · reported by PatchstackMedium 5.3

    Unauthenticated Sensitive Data Exposure in 3D FlipBook – PDF Flipbook Viewer, Flipbook Image Gallery <= 1.16.20 versions.

    Affected
    up to 1.16.20
    What to do
    Affects up to 1.16.20. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 18, 2026Unauthenticated Server Side Request Forgery (SSRF) in PDF Smart Viewer for Elementor <= 1.0.4 versions.CVE-2026-32473 · WordPress plugins & themes · reported by PatchstackHigh 7.2

    Unauthenticated Server Side Request Forgery (SSRF) in PDF Smart Viewer for Elementor <= 1.0.4 versions.

    Affected
    up to 1.0.4
    What to do
    Affects up to 1.0.4. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 16, 2026PPWP – Password Protect WordPress | #1 Most-Reviewed Password: Insecure Direct Object ReferenceCVE-2025-10005 · WordPress plugins & themes · reported by WordfenceMedium 4.3

    The PPWP – Password Protect WordPress | #1 Most-Reviewed Password Plugin plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.9.20 via the ppw_free_set_password AJAX action due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Contributor-level access and above, to update the password on any password protected post and subsequently access the content.

    Product
    PPWP – Password Protect WordPress | #1 Most-Reviewed Password
    Affected
    up to 1.9.20
    What to do
    Affects up to 1.9.20. Update PPWP – Password Protect WordPress | #1 Most-Reviewed Password to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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