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.
374 results · page 1 of 8
Oct 27, 2026A missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token.CVE-2026-67400 · Other software · Nextcloud · reported by support@hackerone.comLow 3.5
A missing token type check allowed to retrieve more additional information about the WOPI configuration with a user or guest token.
- Product
- Richdocuments
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2026libmongocrypt builds requests to external key management services (AWS, Azure and GCP) by inserting values from key vault documents, KMS provider configuration CVE-2026-114655 · Other software · MongoDB · reported by cna@mongodb.comMedium 6
libmongocrypt builds requests to external key management services (AWS, Azure and GCP) by inserting values from key vault documents, KMS provider configuration and KMS responses into request lines, headers and signed request bodies without validating or encoding them for each context. A user with write access to the key vault collection can alter the structure of these requests, including adding members to request bodies and token claims that the library then signs with the application's credentials. This may result in key management operations being performed with parameters the application did not intend.
- Product
- libmongocrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2026The MongoDB C# Driver does not reject replacement documents whose top-level field names begin with a dollar sign in FindOneAndReplace, unlike other replace operCVE-2026-114647 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.3
The MongoDB C# Driver does not reject replacement documents whose top-level field names begin with a dollar sign in FindOneAndReplace, unlike other replace operations. An application that builds such a document from user-supplied field names can have the server apply update operators instead of a full replacement. The effect is limited to the document matched by the application's own filter, whose contents can be modified in ways the application did not intend.
- Product
- C# Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Moov signedxml is a pure Go library for processing signed XML documents.CVE-2026-113729 · Other software · moov-io · reported by GitHubHigh 7.5
Moov signedxml is a pure Go library for processing signed XML documents. Prior to 1.4.1, ExclusiveCanonicalization in exclusivecanonicalization.go copies the complete accumulated namespace map at every nested element before reference digest or signature checks. Attacker-controlled XML containing deeply nested elements with many unused namespace declarations causes quadratic allocation growth with depth and linear growth with prefixes per level, allowing a comparatively small document to consume multiple gigabytes of memory and terminate the process. The condition is reachable through ValidateReferences without a valid signature, matching certificate, or prior authentication, and it does not bypass signature verification. This issue is fixed in version 1.4.1.
- Product
- signedxml
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents).CVE-2026-101706 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 6.5
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle One-to-One Fulfillment accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
- Product
- Oracle One-to-One Fulfillment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents).CVE-2026-101699 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.5
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. Successful attacks of this vulnerability can result in takeover of Oracle One-to-One Fulfillment. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
- Product
- Oracle One-to-One Fulfillment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents).CVE-2026-101695 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 6.8
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle One-to-One Fulfillment accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle One-to-One Fulfillment. CVSS 3.1 Base Score 6.8 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H).
- Product
- Oracle One-to-One Fulfillment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 20, 2026Memphis Documents Library: Path traversalCVE-2016-20100 · WordPress plugins & themes · reported by VulnCheckHigh 8.7
Memphis Documents Library plugin for WordPress before 3.1.6 contains a path traversal vulnerability that allows unauthenticated attackers to read arbitrary files via the mdocs-img-preview parameter. Attackers can send GET requests with traversal sequences to mdocs_img_preview() in mdocs-downloads.php to download wp-config.php containing database credentials. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-22.
- Product
- Memphis Documents Library
- Fixed in
- 3.1.6
- What to do
- Update Memphis Documents Library to 3.1.6 or newer.
Full record and what to do →NVD recordgithub.compacketstorm.news
Oct 15, 2026La Suite Docs through 6.0.1 contains an authorization bypass vulnerability that allows authenticated users to write comments into threads of documents they cannCVE-2026-111169 · Other software · suitenumerique · reported by VulnCheckLow 2.3
La Suite Docs through 6.0.1 contains an authorization bypass vulnerability that allows authenticated users to write comments into threads of documents they cannot access. Attackers who know a thread UUID can route a POST comment request through their own document's resource_id, inserting comments into another document's thread without access.
- Product
- docs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2026ONLYOFFICE DocumentServer before 10.0.0 contains an unauthenticated server-side request forgery vulnerability in the /downloadfile/:docid endpoint that allows rCVE-2026-110652 · Other software · ONLYOFFICE · reported by VulnCheckMedium 6.3
ONLYOFFICE DocumentServer before 10.0.0 contains an unauthenticated server-side request forgery vulnerability in the /downloadfile/:docid endpoint that allows remote attackers to bypass the private-IP request-filtering-agent by exploiting the isInJwtToken flag when JWT verification is disabled in the default configuration. Attackers can submit a crafted request body containing an internal or loopback URL, which is treated as a DIRECT request skipping private-address filtering, causing the server to fetch and proxy back arbitrary private-network and cloud metadata content.
- Product
- DocumentServer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 13, 2026The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many morCVE-2026-104250 · Other software · Unstructured-IO · reported by GitHubMedium 6.1
The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. Prior to 0.24.1, partition_html(html_parser_version="v2") and the VLM partitioner can preserve untrusted document tags, attributes, text, and link targets in metadata.text_as_html, while elements_to_html() emits the result as an HTML document. The to_html() path in unstructured/documents/ontology.py does not escape output or reject unsafe URL schemes, allowing event-handler attributes, attribute breakout markup, and javascript: links to survive parsing. When the generated HTML or text_as_html is rendered in a browser, attacker-controlled script can execute in the viewer's origin, including in document-ingestion workflows where a privileged reviewer opens submitted content. This issue is fixed in version 0.24.1.
- Product
- unstructured
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 12, 2026Frappe before 13.22.0 contains an improper authorization vulnerability that allows authenticated users to rename documents by exploiting a missing permission chCVE-2023-54410 · Other software · frappe · reported by VulnCheckMedium 5.3
Frappe before 13.22.0 contains an improper authorization vulnerability that allows authenticated users to rename documents by exploiting a missing permission check. Attackers can invoke the document rename functionality on documents they lack permission to modify, altering records without proper authorization.
- Product
- frappe
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Oct 12, 2026LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in SoapDocumentService operations that allows authenticated users to accCVE-2026-109201 · Other software · LogicalDOC · reported by VulnCheckHigh 8.7
LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in SoapDocumentService operations that allows authenticated users to access and modify unauthorized documents. Attackers can call copy, getExtractedText, deleteVersion, reindex, deleteLink, or restore via SOAP or /services/rest/document with sequential document IDs to disclose, delete, or tamper with documents.
- Product
- LogicalDOC Community Edition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 12, 2026LogicalDOC Community Edition through 9.3 contains an HQL injection vulnerability in DocumentsDataServlet that allows authenticated users to manipulate queries vCVE-2026-109170 · Other software · LogicalDOC · reported by VulnCheckHigh 7.1
LogicalDOC Community Edition through 9.3 contains an HQL injection vulnerability in DocumentsDataServlet that allows authenticated users to manipulate queries via the unvalidated indexed parameter. Attackers with read access to any folder can inject boolean HQL expressions to bypass folder scope and read-permission checks, listing restricted document metadata and extracting database contents.
- Product
- LogicalDOC Community Edition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026WeasyPrint helps web developers to create PDF documents.CVE-2026-106443 · Other software · Kozea · reported by GitHubHigh 8.8
WeasyPrint helps web developers to create PDF documents. Prior to 70.0, the image-loading path in weasyprint/images.py passes fetched image bytes from HTML img URLs, CSS image values, SVG image references, and data URIs to Pillow's generic image dispatcher without excluding EPS or PostScript formats. On hosts with Ghostscript installed, Pillow EpsImagePlugin invokes the interpreter for attacker-controlled PostScript, which can produce interpreter-permitted effects and can lead to remote code execution when the installed Ghostscript version has a usable sandbox bypass. Hosts without Ghostscript do not reach this rasterization path. This issue is fixed in version 70.0.
- Product
- WeasyPrint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026openapi-python-client generates Python clients from OpenAPI documents.CVE-2026-105801 · Other software · openapi-generators · reported by GitHubHigh 8.4
openapi-python-client generates Python clients from OpenAPI documents. Prior to 0.29.1, the generator does not safely neutralize malicious OpenAPI document content before rendering string, docstring, and f-string contexts in generated Python. The generated Python client can contain attacker-controlled Python that executes when a user imports the client, affecting the importing environment's integrity and potentially its confidentiality and availability. This issue is fixed in version 0.29.1.
- Product
- openapi-python-client
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026Papermerge 3.5.3 allows remote code execution by a standard user via directory traversal in a /api/documents/upload call.CVE-2026-105314 · Other software · Papermerge · reported by MITREHigh 7.5
Papermerge 3.5.3 allows remote code execution by a standard user via directory traversal in a /api/documents/upload call. A Python .pth file can be written to site-packages, and its code is executed upon the next start of the Python interpreter.
- Product
- Papermerge
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 3, 2026EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents: Stored Cross-Site ScriptingCVE-2026-92727 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'slidesShow' Block Attribute in all versions up to, and including, 4.6.6 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 slidesShow block attribute is interpolated into an unquoted data-carousel-options HTML attribute, allowing a payload containing spaces to break out of the attribute and inject additional DOM attributes such as onfocus event handlers onto the wrapper element.
- Product
- EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents
- Affected
- up to 4.6.6
- What to do
- Affects up to 4.6.6. Update EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 2, 2026ProseMirror's view component renders and manages the editable browser interface for ProseMirror documents.CVE-2026-104847 · Other software · ProseMirror · reported by GitHubHigh 8.5
ProseMirror's view component renders and manages the editable browser interface for ProseMirror documents. Prior to 1.42.3, prosemirror-view paste handling accepts attacker-provided HTML whose clipboard slice context contains attributes that are not passed through schema attribute validation. When a user pastes the crafted HTML into an editor, the unvalidated context attributes can construct content that executes attacker-controlled JavaScript in the browser window containing the editor. This issue is fixed in version 1.42.3.
- Product
- prosemirror-view
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026SiYuan before v3.8.5 contains an information disclosure vulnerability that allows read-only publish readers to learn metadata of publish-excluded documents throCVE-2026-103763 · Other software · siyuan-note · reported by VulnCheckMedium 6.9
SiYuan before v3.8.5 contains an information disclosure vulnerability that allows read-only publish readers to learn metadata of publish-excluded documents through the getNotebookInfo endpoint. Attackers, including anonymous visitors when no reader password is set, can query publish-visible notebooks to obtain document count, size and modification timestamps of hidden documents.
- Product
- siyuan
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Sep 23, 2026A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents.CVE-2026-91814 · Other software · Foxit Software Inc. · reported by 14984358-7092-470d-8f34-ade47a7658a2Medium 5.3
A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the document continues to appear validly signed.
- Product
- Foxit PDF Editor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026LibreOffice can import PICT images, which may be embedded in documents.CVE-2026-63279 · Other software · The Document Foundation · reported by security@documentfoundation.orgMedium 5.4
LibreOffice can import PICT images, which may be embedded in documents. An out of bounds read existed when importing an image that uses a colour palette. The palette index held in the image data was used without being checked against the number of entries the palette has, so an index past the last entry read memory outside the palette. In fixed versions the palette index is limited to the entries present.
- Product
- LibreOffice
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026LibreOffice converts CFF fonts to Type 1 when it subsets a font, which happens when a document is exported to PDF, and CFF fonts may be embedded in documents.CVE-2026-63276 · Other software · The Document Foundation · reported by security@documentfoundation.orgMedium 5.4
LibreOffice converts CFF fonts to Type 1 when it subsets a font, which happens when a document is exported to PDF, and CFF fonts may be embedded in documents. A stack buffer overflow existed in that conversion. The converted operators were written into a fixed size buffer with no check that they still fit, so a glyph emitting many operators wrote past the end of the buffer. In fixed versions the remaining capacity is tracked and the conversion stops when it is used up.
- Product
- LibreOffice
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026LibreOffice can read CFF fonts, which may be embedded in documents.CVE-2026-63275 · Other software · The Document Foundation · reported by security@documentfoundation.orgMedium 5.4
LibreOffice can read CFF fonts, which may be embedded in documents. A stack buffer overflow existed when reading the hints of a glyph. The number of hints was checked against the wrong bound, so a glyph declaring more hints than the array can hold wrote past its end. In fixed versions the hint count is checked against the capacity the array really has.
- Product
- LibreOffice
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026LibreOffice Draw can import PDF documents.CVE-2026-63274 · Other software · The Document Foundation · reported by security@documentfoundation.orgMedium 5.4
LibreOffice Draw can import PDF documents. A heap buffer overflow existed when importing a stream object. The length of the stream was taken from the object's own dictionary and was not checked against the number of bytes actually present, so copying the stream read and wrote past the end of the buffer holding it. In fixed versions the declared length is clamped to the bytes actually read.
- Product
- LibreOffice
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026LibreOffice Draw can import PDF documents.CVE-2026-63273 · Other software · The Document Foundation · reported by security@documentfoundation.orgMedium 5.4
LibreOffice Draw can import PDF documents. A heap buffer overflow existed when importing an encrypted document. The length of the decryption key was taken from the document's own encryption dictionary and was used to fill a fixed size key buffer without being checked against it, so a length larger than that buffer wrote past its end. In fixed versions a declared key length larger than the buffer is rejected.
- Product
- LibreOffice
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026LibreOffice can import WMF graphics, which may be embedded in documents.CVE-2026-63272 · Other software · The Document Foundation · reported by security@documentfoundation.orgMedium 5.4
LibreOffice can import WMF graphics, which may be embedded in documents. A heap buffer overflow existed when importing a text record that carries its own character advance widths. The count of advance values and the length of the text were read separately from the file and were not required to agree, so drawing the text walked the advance array by character position and ran past its end when the array was the shorter of the two. In fixed versions an advance array shorter than its text is ignored.
- Product
- LibreOffice
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026A specially crafted pair of WS-Policy documents can force Neethi's policy-intersection to do exponential amounts of work, pinning the CPU for a long time (deniaCVE-2026-91866 · Websites & servers · Apache Software Foundation · reported by security@apache.orgHigh 7.5
A specially crafted pair of WS-Policy documents can force Neethi's policy-intersection to do exponential amounts of work, pinning the CPU for a long time (denial of service). Users are recommended to upgrade to version 3.2.4, which fixes this issue.
- Product
- Apache Neethi
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Sep 18, 2026Mongoid contains an unsafe reflection weakness in the query path used for embedded documents.CVE-2026-93762 · Other software · MongoDB Inc. · reported by cna@mongodb.comCritical 9.2
Mongoid contains an unsafe reflection weakness in the query path used for embedded documents. An application that passes an externally supplied field name to certain in-memory query methods may allow an unauthenticated party to obtain unintended disclosure of stored document data and to permanently remove stored records.
- Product
- Mongoid
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 18, 2026EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents: Reflected Cross-Site ScriptingCVE-2026-89330 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'unique' parameter in all versions up to, and including, 4.6.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This is a regression: the esc_url() wrapper that remediated the equivalent CVE-2023-5749 in version 3.9.2 was removed in version 4.3.0 during a refactor that introduced the 'unique' parameter.
- Product
- EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents
- Affected
- up to 4.6.5
- What to do
- Affects up to 4.6.5. Update EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 17, 2026In the Linux kernel, the following vulnerability has been resolved: RDMA/bng_re: return a timeout when firmware responses stall __wait_for_resp() documents thCVE-2026-93153 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: RDMA/bng_re: return a timeout when firmware responses stall __wait_for_resp() documents that it returns a non-zero error when a firmware command does not complete, and bng_re_rcfw_send_message() already marks the firmware as stalled when the helper returns -ENODEV. However, the helper ignores wait_event_timeout() expiry. If the response slot remains in use after the timeout and after the polled CREQ service attempt, the loop starts another full timeout period and can repeat forever. Return -ENODEV after a timed out wait that still has no response. The existing caller then marks FIRMWARE_STALL_DETECTED and returns -ETIMEDOUT to the command issuer.
- Product
- Linux
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.kernel.orggit.kernel.org
Sep 16, 2026Docs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents.CVE-2026-92800 · Other software · suitenumerique · reported by VulnCheckHigh 7.6
Docs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents. Attackers with revoked access can retain real-time read and write access to sub-documents through open websocket sessions that are never disconnected.
- Product
- Docs
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 16, 2026Concrete CMS before 9.5.4 did not sanitize XML and XSLT documents uploaded through a public Form Block file-upload question.CVE-2026-85386 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deHigh 7.3
Concrete CMS before 9.5.4 did not sanitize XML and XSLT documents uploaded through a public Form Block file-upload question. Plain XML uploads were validated by file extension only and stored as publicly accessible files that were served inline from the application's own origin. An unauthenticated visitor could therefore store an XML document containing an xml-stylesheet processing instruction that referenced an attacker-supplied, same-origin XSLT stylesheet. When a victim opened the stored file directly in a browser, the browser fetched the stylesheet, transformed the document into HTML, and executed attacker-controlled JavaScript in the Concrete CMS origin (stored cross-site scripting). If the victim was an authenticated administrator, the script could act with that administrator's session, and the reporter demonstrated creation of a new user in the Administrators group. The Concrete CMS security team gave this vulnerability a CVSS v4.0 score of 7.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N. Thanks Valentin SARRE (Independent security researcher) for reporting.
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.org
Sep 16, 2026MDC is a tool to take regular Markdown and write documents interacting deeply with a Vue component.CVE-2026-63671 · Other software · nuxt-content · reported by GitHubHigh 8.1
MDC is a tool to take regular Markdown and write documents interacting deeply with a Vue component. Prior to 0.22.1, @nuxtjs/mdc uses parseMarkdown with allowDangerousHtml enabled by default and relies on validateProps, validateProp, and unsafeLinkPrefix to remove executable URLs from untrusted Markdown. validateProp checks only attributes named href or src, allowing an SVG xlink:href value represented as xLinkHref to retain a javascript: URL that executes in the page origin when selected. The data:text/html denylist entries are also compared against url.protocol, which is only data:, so an iframe src containing data:text/html survives sanitization and executes in an opaque origin when loaded. Plain href javascript: URLs, srcdoc, object, script, and base elements are already blocked, making these two paths specific sibling gaps in the sanitizer. This issue is fixed in version 0.22.1.
- Product
- mdc
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 15, 2026Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents).CVE-2026-83177 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.1
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle One-to-One Fulfillment accessible data as well as unauthorized access to critical data or complete access to all Oracle One-to-One Fulfillment accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
- Product
- Oracle One-to-One Fulfillment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 15, 2026Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents).CVE-2026-83173 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.1
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle One-to-One Fulfillment accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle One-to-One Fulfillment. CVSS 3.1 Base Score 7.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L).
- Product
- Oracle One-to-One Fulfillment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 15, 2026Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents).CVE-2026-83171 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.1
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. While the vulnerability is in Oracle One-to-One Fulfillment, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle One-to-One Fulfillment accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle One-to-One Fulfillment. CVSS 3.1 Base Score 7.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:L).
- Product
- Oracle One-to-One Fulfillment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 15, 2026Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents).CVE-2026-83170 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8
Vulnerability in the Oracle One-to-One Fulfillment product of Oracle E-Business Suite (component: Documents). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with access to the physical communication segment attached to the hardware where the Oracle One-to-One Fulfillment executes to compromise Oracle One-to-One Fulfillment. Successful attacks of this vulnerability can result in takeover of Oracle One-to-One Fulfillment. CVSS 3.1 Base Score 8.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
- Product
- Oracle One-to-One Fulfillment
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026WeKnora before 0.7.0 fails to re-validate HTTP redirect targets in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint when downloading documents from uCVE-2026-91750 · Other software · Tencent · reported by VulnCheckHigh 7.1
WeKnora before 0.7.0 fails to re-validate HTTP redirect targets in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint when downloading documents from user-supplied URLs. Authenticated attackers can bypass initial SSRF validation by supplying a public URL that redirects to internal network addresses, allowing access to internal services and cloud metadata.
- Product
- WeKnora
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026WeasyPrint helps web developers to create PDF documents.CVE-2026-55073 · Other software · Kozea · reported by GitHubMedium 6.2
WeasyPrint helps web developers to create PDF documents. Prior to 70.0, server-side applications that configure a restrictive url_fetcher and pass attacker-influenced values to HTML.write_pdf() can have the restriction bypassed through the xmp_metadata or stylesheets options. In weasyprint/pdf/init.py, xmp_metadata calls select_source() without the document url_fetcher, allowing an accessible local file to be read and embedded verbatim in the output PDF. In weasyprint/document.py, stylesheets constructs CSS() without the document url_fetcher, allowing local or internal resource loading and propagating the permissive fetcher through nested CSS imports and url() references. The stylesheets channel applies fetched resources but does not by itself disclose stylesheet comments verbatim. This issue is fixed in version 70.0.
- Product
- WeasyPrint
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 14, 2026The svg_optimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents.CVE-2023-46035 · Other software · fnando · reported by MITREMedium 5.9
The svg_optimizer gem before 0.3.0 for Ruby performs entity expansion on untrusted documents.
- Product
- svg_optimizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents frCVE-2026-72923 · Computers, phones & browsers · microsoft · reported by GitHubHigh 7.5
The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model. In Microsoft.OpenApi.Readers versions before 1.6.30 and Microsoft.OpenApi.YamlReader from 2.0.0-preview.11 through 2.11.0 and 3.0.0 through 3.9.0, parsing a YAML OpenAPI document with nested anchors and aliases can consume uncontrolled memory. SharpYaml represents aliases as shared nodes in a small directed acyclic graph, but conversion to independent OpenAPI or System.Text.Json.Nodes.JsonNode trees duplicates every aliased path; without a node-count or nesting-depth limit, N nested anchors referenced k times can require k^N materialized nodes and terminate the process through an out-of-memory condition. The fixed readers bound materialization to 5,000,000 nodes and a nesting depth of 64 by default and report an OpenApiDiagnostic error when a limit is exceeded. This vulnerability is fixed in Microsoft.OpenApi.Readers 1.6.30 and Microsoft.OpenApi.YamlReader 2.12.0 and 3.10.0.
- Product
- OpenAPI.NET
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 8, 2026In MongoDB, insufficient validation of shard key values during document insertion allowed authenticated users to store documents with specially crafted, operatoCVE-2026-82060 · Other software · MongoDB · reported by cna@mongodb.comLow 2.3
In MongoDB, insufficient validation of shard key values during document insertion allowed authenticated users to store documents with specially crafted, operator-shaped objects as shard key values in sharded collections. When change stream events for such documents were processed with the updateLookup full document mode, the crafted values were embedded into internal post-image lookup queries without proper sanitization, causing them to be interpreted as query operators rather than literal equality values. This could result in change stream consumers receiving incorrect post-image documents or encountering non-resumable fatal errors.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 7, 2026SAP Integration Suite does not sufficiently validate XML documents accepted from untrusted sources in certain internal components.CVE-2026-76958 · Network & remote access · SAP_SE · reported by cna@sap.comHigh 8.5
SAP Integration Suite does not sufficiently validate XML documents accepted from untrusted sources in certain internal components. An attacker with low privileges could submit specially crafted XML payloads containing malicious external entity declarations. Successful exploitation could allow the attacker to read sensitive file contents from the server and expose them through monitoring or logging output, resulting in a high impact on confidentiality. It could also lead to resource exhaustion, causing a low impact on availability. There is no impact on integrity.
- Product
- SAP Integration Suite
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 4, 2026undici's cache interceptor documents that only safe HTTP methods are cached, but its logic to skip caching is built by subtracting the configured methods from tCVE-2026-85008 · Other software · undici · reported by ce714d77-add3-4f53-aff5-83d477b104bbLow 3.7
undici's cache interceptor documents that only safe HTTP methods are cached, but its logic to skip caching is built by subtracting the configured methods from the set of safe methods, so an unsafe method such as POST, PUT, or DELETE is never placed in the skip list and instead falls through to the full cache-read path. The response-storage gate also lacked a method check, so a response to an unsafe request that is heuristically cacheable or carries an explicit Cache-Control directive is stored and later replayed from cache. Because response headers from a remote origin are untrusted, an origin can answer once with a cacheable status and then have the client's own subsequent state-changing requests to that path served from the stale cache entry without ever reaching the origin, an integrity failure that occurs under the interceptor's default configuration. This affects undici versions from 7.0.0 up to 7.29.1 and from 8.0.0 up to 8.10.2. Users should upgrade to undici 7.29.1 or 8.10.2.
- Product
- undici
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.openjsf.orggithub.com
Sep 4, 2026Marqo 2.26.0 contains a server-side request forgery vulnerability in the add_documents endpoint that allows unauthenticated attackers to trigger requests to arbCVE-2026-85662 · Other software · marqo-ai · reported by VulnCheckMedium 6.9
Marqo 2.26.0 contains a server-side request forgery vulnerability in the add_documents endpoint that allows unauthenticated attackers to trigger requests to arbitrary URLs by supplying malicious media field values. Attackers can exploit download_image_from_url and fetch_content_sample functions which lack destination filtering and host validation to access internal services and cloud metadata endpoints.
- Product
- marqo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 4, 2026AppFlowy-Cloud 0.9.64 fails to verify that requested collab objects belong to the workspace in authorization checks, allowing attackers to access documents and CVE-2026-85619 · Other software · AppFlowy-IO · reported by VulnCheckHigh 7.7
AppFlowy-Cloud 0.9.64 fails to verify that requested collab objects belong to the workspace in authorization checks, allowing attackers to access documents and database rows across workspaces. Attackers can supply a victim's object ID with their own workspace ID to bypass access controls and read, modify, or delete cross-workspace data.
- Product
- AppFlowy-Cloud
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026libreoffice-convert is a Node.js module for converting office documents to different formats.CVE-2026-54732 · Other software · elwerene · reported by GitHubMedium 6.5
libreoffice-convert is a Node.js module for converting office documents to different formats. Prior to 1.8.2, index.js uses the caller-controlled options.fileName value in path.join(tempDir.name, fileName) without reducing it to a base name. A filename containing ../ can escape the temporary directory because path.basename() normalization is missing and write the supplied document buffer to an arbitrary path writable by the process, including an SSH authorized_keys file, a cron configuration, or a web root. This issue is fixed in version 1.8.2.
- Product
- libreoffice-convert
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026openssl_encrypt before 1.4.9 fails to sanitize the email field of imported identity documents, allowing attackers to inject ANSI escape sequences that forge theCVE-2026-81707 · Other software · jahlives · reported by VulnCheckCritical 9.3
openssl_encrypt before 1.4.9 fails to sanitize the email field of imported identity documents, allowing attackers to inject ANSI escape sequences that forge the fingerprint verification line displayed to users. Attackers can deliver a crafted identity bundle through normal contact-exchange flows or keyserver responses to manipulate terminal output and display a fraudulent fingerprint, bypassing the out-of-band verification mechanism that protects against key substitution attacks.
- Product
- openssl_encrypt
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 26, 2026Compliance-trestle (Trestle) is a Python SDK and command-line tool for managing OSCAL compliance documents.CVE-2026-57171 · Other software · oscal-compass · reported by GitHubHigh 7.7
Compliance-trestle (Trestle) is a Python SDK and command-line tool for managing OSCAL compliance documents. In versions before 3.12.4 and versions 4.0.0 through 4.0.3, the catalog-generate, profile-generate, and ssp-generate author commands write generated Markdown to an attacker-influenced output path without path-traversal validation, allowing arbitrary file write outside the Trestle workspace. These commands join the user-supplied output argument onto the Trestle root and write to the result, but guard it only with an is_directory_name_allowed() task-name-collision check rather than the PathSecurityValidator.validate_local_path() guard used by the jinja command, so an absolute path or one containing traversal sequences escapes the workspace and writes files under an attacker-chosen location as the invoking process owner. The security boundary is crossed when a trusted CI job, shared service, or wrapper derives the output argument from repository-controlled, tenant-controlled, or otherwise untrusted data while expecting output to stay inside the workspace. When --force-overwrite is used, the selected output directory is first recursively deleted, extending the primitive to destru
- Product
- compliance-trestle
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
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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