Updated 3 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

472new WordPress flaws this week

390,714entries in the database

1,726 results · page 6 of 35

Jul 16, 2026WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: Authorization bypassCVE-2026-15106 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 8.5.6. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to delete arbitrary chat session records from the wpbot_user and wpbot_conversation tables, including chat history and conversation logs, by supplying a crafted userid value.
Product
WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
Affected
up to 8.5.6
What to do
Affects up to 8.5.6. Update WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 16, 2026AI Engine: Does not verify that a user owns the chatbot conversation referenced by a client-supplied identifierCVE-2026-12510 · WordPress plugins & themes · reported by WPScanMedium 5.9
The AI Engine WordPress plugin before 3.5.5 does not verify that a user owns the chatbot conversation referenced by a client-supplied identifier, allowing users with subscriber-level access to read other users' private conversations and take over their conversation records when the discussions feature is enabled.
Product
AI Engine
Fixed in
3.5.5
What to do
Update AI Engine to 3.5.5 or newer.
Full record and what to do →NVD record wpscan.com
Jul 16, 2026MxChat – AI Chatbot & Content Generation for: Stored Cross-Site ScriptingCVE-2026-13005 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The MxChat – AI Chatbot & Content Generation for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.2.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
MxChat – AI Chatbot & Content Generation for
Affected
up to 3.2.10
What to do
Affects up to 3.2.10. Update MxChat – AI Chatbot & Content Generation for 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 15, 2026A vulnerability was identified in the Feast Feature Server's `/ws/chat` endpoint that allows remote attackers to establish persistent WebSocket connections withCVE-2026-23538 · Other software · Feast · reported by Red HatHigh 7.5
A vulnerability was identified in the Feast Feature Server's `/ws/chat` endpoint that allows remote attackers to establish persistent WebSocket connections without any authentication. By opening a large number of simultaneous connections, an attacker can exhaust server resources—such as memory, CPU, and file descriptors—leading to a complete denial of service for legitimate users.
Product
Feast Feature Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record access.redhat.com bugzilla.redhat.com
Jul 15, 2026n8n contains an authentication bypass in the Chat Trigger node when configured with n8n User Auth (a non-default configuration).CVE-2026-56353 · Other software · n8n · reported by VulnCheckMedium 6.3
n8n contains an authentication bypass in the Chat Trigger node when configured with n8n User Auth (a non-default configuration). In affected releases — before 1.123.22, the 2.0.0 through 2.9.2 line, and 2.10.0 — the authentication check on the Chat Trigger webhook endpoint can be circumvented, allowing access without valid credentials. Fixed in 1.123.22, 2.9.3, and 2.10.1.
Product
n8n
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Jul 14, 2026NVIDIA TensorRT-LLM for any platform contains a vulnerability in the gRPC server chat API endpoint, where an attacker could cause CWE-20 by local attack.CVE-2026-47470 · Other software · NVIDIA · reported by psirt@nvidia.comMedium 6.2
NVIDIA TensorRT-LLM for any platform contains a vulnerability in the gRPC server chat API endpoint, where an attacker could cause CWE-20 by local attack. A successful exploit of this vulnerability might lead to denial of service.
Product
TensorRT-LLM
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record nvd.nist.gov cve.org
Jul 14, 2026Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to execute CVE-2026-48561 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.6
Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to execute code over a network.
Product
Microsoft Edge Copilot for Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com
Jul 14, 2026A security flaw has been discovered in zhayujie chatgpt-on-wechat CowAgent up to 2.1.1.CVE-2026-15628 · Other software · zhayujie · reported by VulDBLow 2.1
A security flaw has been discovered in zhayujie chatgpt-on-wechat CowAgent up to 2.1.1. This issue affects the function Vision._download_to_data_url of the file agent/tools/vision/vision.py of the component Vision Tool. Performing a manipulation of the argument image results in server-side request forgery. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 2.1.2 is capable of addressing this issue. The patch is named e85290cddcbb5ffc9c235927f4c92e5b4c3ec264. The affected component should be upgraded.
Product
chatgpt-on-wechat CowAgent
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 13, 2026Self Cross-Site Scripting (Self-XSS) vulnerability in the RD Station Conversas chat feature.CVE-2026-4765 · Other software · RD Station Conversas · reported by cve-coordination@incibe.esNone
Self Cross-Site Scripting (Self-XSS) vulnerability in the RD Station Conversas chat feature. The vulnerability lies in the ‘name’ parameter of the initialisation process due to incorrect sanitisation of user-supplied input. Exploitation allows specially crafted JavaScript code to be injected, which is executed within the context of the user’s own session who provides the payload. The demonstrated impact is limited to the user who enters and executes the payload.
Product
Tallos Chat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es
Jul 13, 2026ChatBot for eCommerce – WoowBot: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57414 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in QuantumCloud ChatBot for eCommerce – WoowBot woowbot-woocommerce-chatbot allows Stored XSS.This issue affects ChatBot for eCommerce – WoowBot: from n/a through <= 4.6.1.
Product
ChatBot for eCommerce – WoowBot
Affected
up to 4.6.1
What to do
Affects up to 4.6.1. Update ChatBot for eCommerce – WoowBot 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 record patchstack.com
Jul 13, 2026FormyChat: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57379 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPPOOL FormyChat social-contact-form allows Stored XSS.This issue affects FormyChat: from n/a through <= 2.15.3.
Product
FormyChat
Affected
up to 2.15.3
What to do
Affects up to 2.15.3. Update FormyChat 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 record patchstack.com
Jul 13, 2026ChatBot: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57363 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in QuantumCloud ChatBot chatbot allows Stored XSS.This issue affects ChatBot: from n/a through <= 8.3.7.
Product
ChatBot
Affected
up to 8.3.7
What to do
Affects up to 8.3.7. Update ChatBot 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 record patchstack.com
Jul 11, 2026AI Chatbot & Workflow Automation by AIWU: Authorization bypassCVE-2026-6804 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.4.12. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to publish draft WordPress posts, exposing unpublished content, or unpublish live content, causing service disruption, by supplying arbitrary scenario IDs.
Product
AI Chatbot & Workflow Automation by AIWU
Affected
up to 1.4.12
What to do
Affects up to 1.4.12. Update AI Chatbot & Workflow Automation by AIWU 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 11, 2026AI Chatbot & Workflow Automation by AIWU: Missing AuthorizationCVE-2026-6803 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.4.12. This is due to missing capability checks and nonce verification on AJAX actions registered under both wp_ajax_ and wp_ajax_nopriv_ hooks, as the base controller's getPermissions() returns an empty array and neither removeGroup nor clear are added to getNoncedMethods(), causing the authorization gate to unconditionally return true for these actions. This makes it possible for unauthenticated attackers to delete specific records by ID or delete all records from any module's database table by unauthenticated attackers.
Product
AI Chatbot & Workflow Automation by AIWU
Affected
up to 1.4.12
What to do
Affects up to 1.4.12. Update AI Chatbot & Workflow Automation by AIWU 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 11, 2026ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base: Unauthorized cache deletionCVE-2026-1832 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base plugin for WordPress is vulnerable to unauthorized cache deletion due to a missing capability check on the 'thrivedesk_clear_cache' AJAX action in all versions up to, and including, 2.1.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to clear the plugin's cache.
Product
ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base
Affected
up to 2.1.7
What to do
Affects up to 2.1.7. Update ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base 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 record cwe.mitre.org plugins.trac.wordpress.org
Jul 10, 2026TypeBot is a chatbot builder tool.CVE-2026-49213 · Other software · baptisteArno · reported by GitHubHigh 8.1
TypeBot is a chatbot builder tool. Prior to 3.17.2, Typebot's shared SSRF validator in packages/lib/src/ssrf/validateHttpReqUrl.ts can be bypassed with the IPv6 unspecified address :: because validateIPAddress blocks local, metadata, and private ranges but does not block :: or its expanded form. A workspace editor or creator can configure a server-side HTTP Request block or guarded script fetch to make the Typebot server connect to local HTTP services through safeKy, including flows triggered by POST /v1/typebots/{publicId}/startChat or POST /v1/sessions/{sessionId}/continueChat. This issue is fixed in version 3.17.2.
Product
typebot.io
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 10, 2026BetterDocs – AI Documentation, Knowledge Base, Docs, Wikis, FAQ with Chatbot: Generic SQL InjectionCVE-2026-15104 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The BetterDocs – AI Documentation, Knowledge Base, Docs, Wikis, FAQ with Chatbot plugin for WordPress is vulnerable to generic SQL Injection via the 'lang' parameter in all versions up to, and including, 4.6.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires a supported multilingual plugin (WPML, Polylang, qTranslate, Weglot, or TranslatePress) to be active on the site, as the vulnerable code path is gated by Helper::is_multilingual_active().
Product
BetterDocs – AI Documentation, Knowledge Base, Docs, Wikis, FAQ with Chatbot
Affected
up to 4.6.0
What to do
Affects up to 4.6.0. Update BetterDocs – AI Documentation, Knowledge Base, Docs, Wikis, FAQ with Chatbot 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 10, 2026Chat Help – Click to Chat Button & Form: Sensitive Information ExposureCVE-2026-15291 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The Chat Help – Click to Chat Button & Form plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.1.3 via the REST API endpoints /wp-json/chat-help/v1/leads and /wp-json/chat-help/v1/leads/{id}. This is due to the plugin not performing any authentication and authorization checks. This makes it possible for unauthenticated attackers to extract sensitive data including customer names, email addresses, phone numbers, WhatsApp messages, complete geolocation data (IP addresses, city, country, ISP, coordinates), device fingerprinting information (browser, OS, screen resolution), and WordPress account credentials (user IDs, usernames, emails, names) for logged-in users who submit forms.
Product
Chat Help – Click to Chat Button & Form
Affected
up to 3.1.3
What to do
Affects up to 3.1.3. Update Chat Help – Click to Chat Button & Form 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 9, 2026ChatterBot is a machine learning, conversational dialog engine for creating chat bots.CVE-2026-58198 · Other software · gunthercox · reported by GitHubMedium 5.5
ChatterBot is a machine learning, conversational dialog engine for creating chat bots. Prior to 1.2.14, UbuntuCorpusTrainer.extract() uses a predictable home-rooted output directory (~/ubuntu_data/ubuntu_dialogs) with a check-then-create pattern followed by tar.extractall(path=self.data_path), allowing a local attacker who pre-plants a symlink at the predictable path to cause archive contents to be written through the symlink to an attacker-chosen directory. This issue is fixed in version 1.2.14.
Product
ChatterBot
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 8, 2026Chatra Live Chat + ChatBot + Cart Saver: Stored Cross-Site ScriptingCVE-2026-12041 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Chatra Live Chat + ChatBot + Cart Saver plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.12 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
Chatra Live Chat + ChatBot + Cart Saver
Affected
up to 1.0.12
What to do
Affects up to 1.0.12. Update Chatra Live Chat + ChatBot + Cart Saver 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 5, 2026A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.1.0.CVE-2026-14714 · Other software · zhayujie · reported by VulDBMedium 5.5
A weakness has been identified in zhayujie chatgpt-on-wechat CowAgent 2.1.0. This issue affects the function verify_server of the file channel/wechatmp/common.py of the component wx Endpoint. This manipulation of the argument wechatmp_token causes missing authentication. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 2.1.1 is capable of addressing this issue. Patch name: 3d7c68bac6ee74fad63f43cf99e45c62e202ed55. It is suggested to upgrade the affected component. The project confirms: "We've added an explicit non-empty check for wechatmp_token in verify_server() so that the /wx endpoint now fails closed with 403 Forbidden whenever the token is missing or left at the default empty value, instead of relying on a signature check that silently degenerates to a predictable hash."
Product
chatgpt-on-wechat CowAgent
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 2, 2026weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot: Stored Cross-Site ScriptingCVE-2026-12734 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'connectorWidth' Block Attribute in all versions up to, and including, 2.3.0 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.
Product
weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot
Affected
up to 2.3.0
What to do
Affects up to 2.3.0. Update weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot: Stored Cross-Site ScriptingCVE-2026-12731 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'sectionTitleTag' and 'articleTitleTag' Block Attributes in all versions up to, and including, 2.3.0 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.
Product
weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot
Affected
up to 2.3.0
What to do
Affects up to 2.3.0. Update weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot: Missing AuthorizationCVE-2026-12729 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 2.3.0. This is due to a missing capability check on the do_migration() function registered as the wedocs_migrate_betterdocs_to_wedocs AJAX action, which performs no nonce verification via check_ajax_referer() and no capability check via current_user_can() before executing sensitive operations. This makes it possible for authenticated attackers, with Subscriber-level access and above, to trigger a full BetterDocs-to-weDocs data migration, creating and modifying 'docs' custom post type entries with attacker-controlled titles, updating site options, and deactivating the BetterDocs and BetterDocs Pro plugins via deactivate_plugins().
Product
weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot
Affected
up to 2.3.0
What to do
Affects up to 2.3.0. Update weDocs: AI Powered Knowledge Base, Docs, Documentation, Wiki & AI Chatbot 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026LobeChat through 2.2.9 contains a broken object level authorization vulnerability that allows authenticated attackers to access and modify other users' chat-groCVE-2026-59100 · Other software · lobehub · reported by VulnCheckLow 2.3
LobeChat through 2.2.9 contains a broken object level authorization vulnerability that allows authenticated attackers to access and modify other users' chat-group agent data by supplying arbitrary group identifiers. Attackers can invoke the getGroupAgents, updateAgentInGroup, and removeAgentsFromGroup operations without user-scoped predicates to read agent listings, modify agent roles and ordering, and remove agents from chat groups belonging to other users.
Product
lobehub
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 2, 2026LobeChat through 2.2.9 contains a broken access control vulnerability in the retrieval-augmented-generation semantic search functionality that allows authenticaCVE-2026-59098 · Other software · lobehub · reported by VulnCheckHigh 7.1
LobeChat through 2.2.9 contains a broken access control vulnerability in the retrieval-augmented-generation semantic search functionality that allows authenticated attackers to access other users' data by exploiting missing user-identifier predicates in the chunk model semanticSearch method. Attackers can supply arbitrary victim file or knowledge-base identifiers through the chunk retrieval and chat knowledge-base paths to retrieve text content, file names, and metadata belonging to other users.
Product
lobehub
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 2, 2026LobeChat before 2.2.10-canary.18 contains a server-side request forgery vulnerability that allows authenticated attackers to direct internal HTTP requests to arCVE-2026-59095 · Other software · lobehub · reported by VulnCheckHigh 8.3
LobeChat before 2.2.10-canary.18 contains a server-side request forgery vulnerability that allows authenticated attackers to direct internal HTTP requests to arbitrary URLs by supplying user-controlled input to the skill import service (importFromUrl) and topic cover update (fetchImageFromUrl) endpoints, which use the global fetch without the project's ssrf-safe-fetch wrapper. Attackers can target internal addresses such as cloud instance metadata endpoints through these unprotected code paths to disclose internal service responses and cloud credentials.
Product
lobehub
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 2, 2026LobeChat through 2.2.9 server-database deployments are vulnerable to broken object-level authorization in MessageModel.CVE-2026-58580 · Other software · lobehub · reported by VulnCheckMedium 6
LobeChat through 2.2.9 server-database deployments are vulnerable to broken object-level authorization in MessageModel. The updateMessagePlugin, updatePluginState, updatePluginError, updateTTS and updateTranslate methods filter target rows by message id alone, omitting the userId scope that sibling methods apply, and findMessagePlugin reads back by id alone. Reachable via the corresponding tRPC message procedures, an authenticated user who knows another user's message identifier can overwrite that victim's plugin tool-call metadata, plugin state/error, text-to-speech and translation records on the same instance, and the tampered content is served back to the victim. Exploitation requires knowledge of the victim's non-enumerable message identifier.
Product
lobehub
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Jul 2, 2026LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service (ReDoS) vulnerability that allows authenticated attackers to block the CVE-2026-58578 · Other software · lobehub · reported by VulnCheckHigh 7.1
LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service (ReDoS) vulnerability that allows authenticated attackers to block the Node.js event loop by supplying a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. Attackers can craft a malicious basePath value containing unescaped regex metacharacters such as catastrophic-backtracking patterns, which are injected into a dynamically constructed regular expression in the findSkillMd function and executed synchronously against archive entries, denying service to all concurrent users for tens of seconds per request.
Product
lobehub
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 2, 2026Unauthenticated Cross Site Scripting (XSS) in ChatBot <= 8.3.2 versions.CVE-2026-57362 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in ChatBot <= 8.3.2 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jul 2, 2026Unauthenticated Arbitrary Content Deletion in OpenAI Chatbot for WordPress – Helper <= 1.1.4 versions.CVE-2025-69134 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Unauthenticated Arbitrary Content Deletion in OpenAI Chatbot for WordPress – Helper <= 1.1.4 versions.
Affected
up to 1.1.4
What to do
Affects up to 1.1.4. 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.
Full record and what to do →NVD record patchstack.com
Jul 1, 2026WPBot – AI ChatBot for Live Support, Lead Generation, AI Services: Stored Cross-Site ScriptingCVE-2026-13731 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'conversation' parameter in all versions up to, and including, 8.4.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The AJAX nonce required to authenticate the save request is publicly emitted on every frontend page via wp_localize_script, making it freely obtainable by any anonymous visitor and removing any practical barrier to exploitation.
Product
WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
Affected
up to 8.4.9
What to do
Affects up to 8.4.9. Update WPBot – AI ChatBot for Live Support, Lead Generation, AI Services 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 record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 30, 2026An attacker who can send HTML chat messages (via Matrix or XMPP) can inject arbitrary styled content, phishing links, and CSS that manipulates the chat UI.CVE-2026-57963 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 6.5
An attacker who can send HTML chat messages (via Matrix or XMPP) can inject arbitrary styled content, phishing links, and CSS that manipulates the chat UI. This vulnerability was fixed in Thunderbird 152.0.1 and Thunderbird 140.12.1.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Jun 30, 2026n8n contains a stored cross-site scripting vulnerability in the Chat Trigger node's Custom CSS field due to a misconfiguration of the sanitize-html library.CVE-2026-56356 · Other software · n8n · reported by VulnCheckMedium 5.1
n8n contains a stored cross-site scripting vulnerability in the Chat Trigger node's Custom CSS field due to a misconfiguration of the sanitize-html library. Affected releases are those before 1.123.27, the 2.0.0 through 2.13.2 line, and 2.14.0 (fixed in 1.123.27, 2.13.3, and 2.14.1). An authenticated user with permission to create or modify workflows can inject JavaScript that bypasses sanitization, resulting in stored XSS against any user who visits the public chat page.
Product
n8n
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Jun 30, 2026OpenBMB ChatDev through 2.2.0, fixed in commit 4fd4da6, contains a path traversal vulnerability that allows unauthenticated remote attackers to write or delete CVE-2026-58166 · Other software · OpenBMB · reported by VulnCheckHigh 8.8
OpenBMB ChatDev through 2.2.0, fixed in commit 4fd4da6, contains a path traversal vulnerability that allows unauthenticated remote attackers to write or delete arbitrary files by supplying a malicious multipart filename in the file upload endpoint. Attackers can send a crafted filename containing path traversal sequences or an absolute path to the POST uploads session endpoint, which constructs the destination path without sanitization in save_upload_file, causing file write and cleanup operations to target attacker-chosen paths on the server filesystem.
Product
ChatDev
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 29, 2026Performer Arbitrary File Deletion in Paid Videochat Turnkey Site <= 7.4.8 versions.CVE-2026-57331 · WordPress plugins & themes · reported by PatchstackCritical 9.9
Performer Arbitrary File Deletion in Paid Videochat Turnkey Site <= 7.4.8 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 25, 2026Flowise before 3.0.6 contains an arbitrary file access vulnerability due to missing validation that the chatflowId and chatId parameters are UUIDs or numbers inCVE-2025-71334 · Other software · Flowise · reported by VulnCheckCritical 9.3
Flowise before 3.0.6 contains an arbitrary file access vulnerability due to missing validation that the chatflowId and chatId parameters are UUIDs or numbers in file handling operations. By supplying a path-traversal value (e.g., '../../../../../tmp') as the chatflow id, an unauthenticated attacker can use the /api/v1/chatflows endpoint (via addBase64FilesToStorage) to write arbitrary files, and the /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints (via streamStorageFile) to read arbitrary files. Arbitrary file write may lead to remote code execution.
Product
Flowise
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026Flowise before 3.0.6 contains an arbitrary file read vulnerability in the chatId parameter of the /api/v1/get-upload-file and /api/v1/openai-assistants-file/dowCVE-2025-71324 · Other software · Flowise · reported by VulnCheckHigh 8.7
Flowise before 3.0.6 contains an arbitrary file read vulnerability in the chatId parameter of the /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints. The chatId value is not validated and is passed to streamStorageFile(), where a fallback file-lookup path constructed without the orgId is evaluated after the storage-directory containment check, allowing path traversal beyond the intended storage directory. Unauthenticated attackers can read sensitive files such as /root/.flowise/database.sqlite, exposing all database content in the default configuration.
Product
Flowise
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54040 · Other software · danny-avila · reported by GitHubMedium 5.9
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the POST /api/auth/2fa/backup/regenerate endpoint regenerates all 2FA backup codes without requiring any TOTP token or existing backup code verification. An attacker with a stolen session token can silently replace a victim's backup codes and use them to bypass 2FA login or disable 2FA entirely. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54037 · Other software · danny-avila · reported by GitHubMedium 6.5
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2025-7105 added forkIpLimiter and forkUserLimiter rate limiters to POST /api/convos/fork to prevent rapid-fire conversation duplication. However, the POST /api/convos/duplicate endpoint — which is in the same file and performs the exact same expensive database operations — was not given any rate limiter. An authenticated user can bypass the CVE-2025-7105 fix by using /duplicate instead of /fork to exhaust server resources. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54033 · Other software · danny-avila · reported by GitHubHigh 7.7
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, LibreChat allows users to configure custom OpenAI-compatible API endpoints by setting a baseURL. This URL is used to construct HTTP requests without any SSRF validation — no private IP check, no scheme restriction, no DNS pinning. An authenticated user can set baseURL to internal network addresses. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54030 · Other software · danny-avila · reported by GitHubHigh 8
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.5, LibreChat's MCP OAuth implementation does not validate that the resource parameter from OAuth Protected Resource metadata (RFC 9728) matches the configured MCP server URL, allowing a malicious MCP server to steal access tokens intended for a legitimate server. This vulnerability is fixed in 0.8.5.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54029 · Other software · danny-avila · reported by GitHubMedium 5.3
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the DELETE /api/messages/:conversationId/:messageId endpoint allows any authenticated user to delete any other user's messages. The validateMessageReq middleware only validates that the conversationId belongs to the requesting user, but the handler calls deleteMessages({ messageId }) using only the messageId as the MongoDB filter — without adding a user constraint. An attacker provides their own valid conversationId (to pass validation) and the victim's messageId (to target deletion), resulting in permanent, irrecoverable message deletion. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54027 · Other software · danny-avila · reported by GitHubMedium 6.5
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the POST /api/files/images endpoint allows any authenticated user to upload files into any agent's tool_resources (e.g., context, execute_code) without verifying ownership or EDIT permission on the target agent. A permission check was added to the POST /api/files route in a previous patch, but the image upload route was never updated with the same check. An attacker can simply use the image endpoint instead of the file endpoint to bypass the authorization entirely. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54025 · Other software · danny-avila · reported by GitHubMedium 5.4
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, there is a vulnerability in LibreChat's markdown artifact preview pipeline. The marked library v15.0.12 does not HTML-escape double-quote characters in image alt text when a custom renderer falls through to the default renderer. LibreChat's generateMarkdownHtml function (in client/src/utils/markdown.ts) installs a custom image renderer that returns false for URLs passing the isSafeUrl allowlist check, which causes marked to fall back to its built-in renderer. That built-in renderer inserts the raw alt text into the alt="..." attribute without escaping double-quote characters. An attacker can craft an alt text such as " onload="payload to break out of the attribute and inject an arbitrary event handler. The resulting HTML is then assigned to document.getElementById('content').innerHTML inside the Sandpack preview iframe, causing the payload to execute in the victim's browser. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54024 · Other software · danny-avila · reported by GitHubMedium 6.5
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the fix for CVE-2024-11171 (commit bb58a2d0) added limits: { fileSize } to createMulterInstance() in the file upload routes. However, the POST /api/convos/import endpoint uses a separate multer instance that was never updated with the same limits configuration. Combined with the application-level size check being disabled by default (the CONVERSATION_IMPORT_MAX_FILE_SIZE_BYTES env var is commented out in .env.example), an authenticated user can upload arbitrarily large files to exhaust server disk space and memory. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026LibreChat is an enhanced ChatGPT clone that supports multiple AI providers.CVE-2026-54036 · Other software · danny-avila · reported by GitHubMedium 5.3
LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. Prior to 0.8.4-rc1, the GET /api/auth/2fa/enable endpoint can be called by an authenticated user (or attacker with a stolen session) even when 2FA is already fully enabled on the account. This endpoint overwrites the existing TOTP secret, generates new backup codes, and sets twoFactorEnabled to false — all without requiring any TOTP or backup code verification. An attacker with a valid session token can completely take over a victim's 2FA, locking the legitimate user out of their own two-factor authentication. This vulnerability is fixed in 0.8.4-rc1.
Product
LibreChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 24, 2026Rocket.Chat is an open-source, secure, fully customizable communications platform.CVE-2026-55762 · Other software · RocketChat · reported by GitHubHigh 8.1
Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13, the POST /api/v1/fingerprint REST endpoint enforces authentication (authRequired: true) but performs no authorization check. Any authenticated user — including a standard user role account — can call this endpoint with {"setDeploymentAs": "new-workspace"} to permanently deregister the workspace from Rocket.Chat Cloud. This wipes all cloud credentials, removes the workspace license, breaks push notifications for all users, and requires manual re-registration to recover. This vulnerability is fixed in 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13.
Product
Rocket.Chat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 24, 2026Rocket.Chat is an open-source, secure, fully customizable communications platform.CVE-2026-55759 · Other software · RocketChat · reported by GitHubHigh 7.4
Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13, Rocket.Chat's Apple Sign-In handler verifies JWT signatures but skips claims validation. Any Apple-signed JWT with a non-empty iss is accepted regardless of aud, exp, nbf, or nonce. An attacker who obtains a target user's Apple identity token (from server logs, an intercepted sign-in flow, or another application sharing the same Apple developer team) can replay it to authenticate as that user, with no expiration on the replay window. This vulnerability is fixed in 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13.
Product
Rocket.Chat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 24, 2026Rocket.Chat is an open-source, secure, fully customizable communications platform.CVE-2026-55666 · Other software · RocketChat · reported by GitHubCritical 9.3
Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13, in apps/meteor/app/apple/server/loginHandler.ts, handleIdentityToken parses a JWT issued by Apple during the OAuth flow. The try block checks for an email parameter. If the JWT does not contain an email address, the application falls back to accepting an arbitrary email value supplied directly in the request. Attackers are able to forge Apple JWTs that do not contain an email address and leverage this vulnerability to carry out account takeover attacks. This vulnerability is fixed in 8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, and 7.10.13.
Product
Rocket.Chat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com

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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