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.
1,723 results · page 1 of 35
Oct 29, 2026Chat AI with Dispatcher: Does not properly validate uploaded filesCVE-2026-115245 · WordPress plugins & themes · reported by WPScan
The Chat AI with Dispatcher WordPress plugin before 2.4 does not properly validate uploaded files, relying only on a spoofable client-supplied content type, allowing unauthenticated attackers to upload arbitrary files, including PHP, which can lead to remote code execution.
- Product
- Chat AI with Dispatcher
- Fixed in
- 2.4
- What to do
- Update Chat AI with Dispatcher to 2.4 or newer.
Oct 28, 2026n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability in Chat Hub that allows chat-only users to register restricted tool typesCVE-2026-118640 · Other software · n8n-io · reported by VulnCheckMedium 5.3
n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability in Chat Hub that allows chat-only users to register restricted tool types. Users with the global:chatUser role can add and run tools through chat to execute sandboxed code, access permitted files, and use instance workflows, Data Tables, and agents.
- Product
- n8n
- 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 28, 2026Echo Knowledge Base – Documentation, FAQs, Chat & Smart Search: Reflected Cross-Site ScriptingCVE-2026-101935 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Echo Knowledge Base – Documentation, FAQs, Chat & Smart Search plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'new_kb_config' parameter (specifically the article-mobile-break-point-v2 key, among other config keys interpolated into the <style> element) in versions up to, and including, 17.214.0 This is due to insufficient input sanitization and output escaping in EPKB_Frontend_Editor::fe_preview_config() and EPKB_Articles_Setup: on every knowledge base article page view, when the request supplies epkb_fe_reload_mode=on, an attacker-controlled JSON blob is merged over the stored KB configuration and several values are concatenated directly into a stylesheet emitted inside a literal <style> element without escaping (minify_css() does not strip <, > or /). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user (with Editor-level access or above, holding the manage_categories capability, or an Administrator) into performing an action such as clicking on a specially crafted link.
- Product
- Echo Knowledge Base – Documentation, FAQs, Chat & Smart Search
- Affected
- up to 17.214.0
- What to do
- Affects up to 17.214.0. Update Echo Knowledge Base – Documentation, FAQs, Chat & Smart Search 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 28, 2026AI ChatBot for WooCommerce – WoowBot: Authorization bypassCVE-2026-111372 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The AI ChatBot for WooCommerce – WoowBot plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.0.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to repeatedly trigger RAG document sync operations that issue paid embedding API calls to OpenAI, Gemini, OpenRouter, or xAI charged to the site administrator's stored API key, draining their AI API credits and causing financial loss. The wp_chatbot nonce required to reach this endpoint is emitted to every authenticated frontend visitor via wp_localize_script, making it trivially obtainable by any subscriber-level account.
- Product
- AI ChatBot for WooCommerce – WoowBot
- Affected
- up to 5.0.0
- What to do
- Affects up to 5.0.0. Update AI ChatBot for WooCommerce – 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 28, 2026MxChat – AI Chatbot & Content Generation for: Stored DOM-Based Cross-Site ScriptingCVE-2026-110662 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The MxChat – AI Chatbot & Content Generation for WordPress plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'feedback' parameter in all versions up to, and including, 3.2.25 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 stored payload is written by any unauthenticated visitor via a single POST to admin-ajax.php and detonates automatically when any administrator next loads the Transcripts page.
- Product
- MxChat – AI Chatbot & Content Generation for
- Affected
- up to 3.2.25
- What to do
- Affects up to 3.2.25. 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 27, 2026The AI Marketing Expert — AI Email Marketing, AI Content Generator, SEO Analyzer, AI Workflow Automation, Social Media & Ai Chatbot plugin for WordPress is vulnCVE-2026-109999 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The AI Marketing Expert — AI Email Marketing, AI Content Generator, SEO Analyzer, AI Workflow Automation, Social Media & Ai Chatbot plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'name' parameter in all versions up to, and including, 1.2.8 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. Exploitation requires only that the chatbot module is active with at least one configured bot; the attacker stores the payload via three unauthenticated REST calls, and the JavaScript widget auto-poll then delivers it to any administrator who opens wp-admin/index.php.
- Affected
- up to 1.2.8
- What to do
- Affects up to 1.2.8. 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 27, 2026AI Engine – The Chatbot, AI Framework & MCP for: Limited media file deletionCVE-2026-107745 · WordPress plugins & themes · reported by WordfenceMedium 4.2
The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to limited media file deletion due to insufficient file path validation in the upload_file function in all versions up to, and including, 3.8.4 This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary media files on the server. This requires the administrator to have enabled the Public API option, and exploitation depends on the hourly cleanup_files task running after the malicious upload.
- Product
- AI Engine – The Chatbot, AI Framework & MCP for
- Affected
- up to 3.8.4
- What to do
- Affects up to 3.8.4. Update AI Engine – The Chatbot, AI Framework & MCP 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Oct 27, 2026A vulnerability was found in jeremyckahn Chitchatter up to f82538633813c854a81a8b2112a2f6ba17b39cbc.CVE-2026-118129 · Other software · jeremyckahn · reported by VulDBLow 2.1
A vulnerability was found in jeremyckahn Chitchatter up to f82538633813c854a81a8b2112a2f6ba17b39cbc. The affected element is the function isConfigMessageEvent of the file src/Bootstrap.tsx of the component PostMessage Handler. Performing a manipulation of the argument parentDomain results in improper authentication. Remote exploitation of the attack is possible. The exploit has been made public and could be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named e3babb5cd83bfe3b99f1d82358ac5c1ea8e8a688. It is recommended to apply a patch to fix this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
- Product
- Chitchatter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 27, 2026NextChat version 2.16.1 contains a client‑side cross‑site scripting (XSS) vulnerability in the Plugin Editor due to unsafe rendering of externally supplied OpenCVE-2026-118132 · Other software · NextChat · reported by cret@cert.org
NextChat version 2.16.1 contains a client‑side cross‑site scripting (XSS) vulnerability in the Plugin Editor due to unsafe rendering of externally supplied OpenAPI plugin schema content. When a plugin schema is loaded from a remote URL, the returned content is stored in plugin.content and later rendered using React’s dangerouslySetInnerHTML without proper sanitization. An attacker can host a malicious OpenAPI schema containing HTML or JavaScript markup and trick a user into loading it through the Plugin Editor, resulting in arbitrary JavaScript execution in the NextChat origin. Successful exploitation allows access to JavaScript‑readable cookies and other client‑side data associated with the NextChat application.
- Product
- NextChat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026Homestay3 homestay-backend 0.0.1-SNAPSHOT contains an IDOR in ChatServiceImpl.CVE-2026-106677 · Other software · reported by MITRE
Homestay3 homestay-backend 0.0.1-SNAPSHOT contains an IDOR in ChatServiceImpl. An authenticated user can view conversations, read messages, send messages, and mark messages as read for arbitrary conversation ids because the service does not verify that the caller is a conversation participant.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 26, 2026Mattermost versions <=11.9 11.1.9 11.5.8 11.10.7.0 fail to validate Zoom chat line length before slicing which allows an authenticated attacker to crash the AgeCVE-2026-116516 · Other software · Mattermost · reported by responsibledisclosure@mattermost.comMedium 6.5
Mattermost versions <=11.9 11.1.9 11.5.8 11.10.7.0 fail to validate Zoom chat line length before slicing which allows an authenticated attacker to crash the Agents plugin via summarizing a Zoom chat transcription containing short continuation lines. Mattermost Advisory ID: MMSA-2026-00723
- Product
- Mattermost
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 25, 2026A vulnerability has been found in Privoce Vocechat up to 0.9.121.CVE-2026-116047 · Other software · Privoce · reported by VulDBLow 2.1
A vulnerability has been found in Privoce Vocechat up to 0.9.121. This issue affects some unknown processing of the file widget.html of the component Query Parameter Handler. Such manipulation of the argument welcome leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- Vocechat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 23, 2026Chatwoot before 4.17.0 contains an authorization bypass vulnerability that allows authenticated agent bots to access other accounts by supplying a foreign contaCVE-2026-115725 · Other software · chatwoot · reported by VulnCheckLow 2.3
Chatwoot before 4.17.0 contains an authorization bypass vulnerability that allows authenticated agent bots to access other accounts by supplying a foreign contact inbox source_id. Attackers can call the conversations create endpoint with another account's source_id to create or retrieve conversations and post messages to that account's contacts.
- Product
- chatwoot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2026The Agent Zero Web UI before 1.15 does not correctly sanitize user-provided input in chat messages or file uploads.CVE-2026-97635 · Other software · Agent Zero · reported by 9119a7d8-5eab-497f-8521-727c672e3725High 8.6
The Agent Zero Web UI before 1.15 does not correctly sanitize user-provided input in chat messages or file uploads. When Agent Zero reproduces content in the chat interface, any injected JavaScript is executed in the context of the victim’s authenticated Agent Zero Web UI session.
- Product
- Agent Zero
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 21, 2026Cross-Site Request Forgery (CSRF) vulnerability in Drupal Tawk.to - Live chat application allows Cross Site Request Forgery.CVE-2026-96388 · Websites & servers · reported by mlhess@drupal.orgMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in Drupal Tawk.to - Live chat application allows Cross Site Request Forgery. This issue affects Tawk.to - Live chat application versions: from 0.0.0 to 3.0.4.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 21, 2026The webhook platform gateway in Nous Research Hermes Agent versions builds the session chat_id as webhook:{route_name}:{delivery_id} and re-derives the authorizCVE-2026-114463 · Other software · Nous Research · reported by cret@cert.org
The webhook platform gateway in Nous Research Hermes Agent versions builds the session chat_id as webhook:{route_name}:{delivery_id} and re-derives the authorizing route by splitting that string, so a route name containing a ":" resolves toolset authorization to a different, higher-privileged prefix route than the one authenticated, which allows a remote attacker with the target HMAC to gain that higher-privileged route's toolsets.
- Product
- Hermes Agent
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 21, 2026Paid Videochat Turnkey Site: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-111840 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in VideoWhisper.com Paid Videochat Turnkey Site ppv-live-webcams allows Reflected XSS.This issue affects Paid Videochat Turnkey Site: from n/a through 7.5.14.
- Product
- Paid Videochat Turnkey Site
- Affected
- up to 7.5.14
- What to do
- Affects up to 7.5.14. Update Paid Videochat Turnkey Site to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 21, 2026Click n Chat (Chat Widget Integration): Does not perform any authorization check on a lead-export handlerCVE-2026-92999 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Click n Chat (Chat Widget Integration) WordPress plugin before 1.1.3 does not perform any authorization check on a lead-export handler, allowing unauthenticated users to download every captured contact record (names, email addresses and phone numbers).
- Product
- Click n Chat (Chat Widget Integration)
- Fixed in
- 1.1.3
- What to do
- Update Click n Chat (Chat Widget Integration) to 1.1.3 or newer.
Oct 21, 2026Click n Chat (Chat Widget Integration): Does not sanitise sort parameters before using them in a SQL ORDER BY clauseCVE-2026-92998 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Click n Chat (Chat Widget Integration) WordPress plugin before 1.1.3 does not sanitise sort parameters before using them in a SQL ORDER BY clause, allowing unauthenticated attackers to perform SQL injection attacks.
- Product
- Click n Chat (Chat Widget Integration)
- Fixed in
- 1.1.3
- What to do
- Update Click n Chat (Chat Widget Integration) to 1.1.3 or newer.
Oct 21, 2026Click n Chat (Chat Widget Integration): Does not properly validate a parameter before using itCVE-2026-92997 · WordPress plugins & themes · reported by WPScanHigh 8.6
The Click n Chat (Chat Widget Integration) WordPress plugin before 1.1.3 does not properly validate a parameter before using it as a column identifier in a SQL query, allowing unauthenticated attackers to perform SQL injection attacks.
- Product
- Click n Chat (Chat Widget Integration)
- Fixed in
- 1.1.3
- What to do
- Update Click n Chat (Chat Widget Integration) to 1.1.3 or newer.
Oct 20, 2026Chatwoot before 4.14.0 contains a stored cross-site scripting vulnerability that allows account administrators to inject JavaScript by crafting video-embed linkCVE-2026-113355 · Other software · chatwoot · reported by VulnCheckMedium 4.8
Chatwoot before 4.14.0 contains a stored cross-site scripting vulnerability that allows account administrators to inject JavaScript by crafting video-embed links in Help Center articles. Attackers can use angle-bracket link destinations with double quotes to break out of the unescaped iframe src attribute in render_embed_from_match, executing scripts for public visitors and stealing cw_conversation widget tokens.
- Product
- chatwoot
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2026DB-GPT through 0.8.2 contains an unauthenticated remote code execution vulnerability because the /api/v1/chat/react-agent endpoint relies on a mock get_user_froCVE-2026-77932 · Other software · eosphoros-ai · reported by VulnCheckCritical 9.3
DB-GPT through 0.8.2 contains an unauthenticated remote code execution vulnerability because the /api/v1/chat/react-agent endpoint relies on a mock get_user_from_headers function that grants every caller the admin role. Unauthenticated attackers can send prompts that make the ReAct agent's unsandboxed code_interpreter and shell_interpreter tools run arbitrary Python or bash as root in the webserver container, including reaching the bundled database with default credentials.
- Product
- DB-GPT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2026Aix-DB 1.2.4 contains a remote code execution vulnerability that allows authenticated non-admin users to run operating system commands through the ChatBI commonCVE-2026-77926 · Other software · apconw · reported by VulnCheckHigh 8.7
Aix-DB 1.2.4 contains a remote code execution vulnerability that allows authenticated non-admin users to run operating system commands through the ChatBI common agent's ungated deepagents execute tool. Attackers can send crafted chat input to POST /dify/get_answer or upload documents with malicious text to run host commands, exposing datasource credentials and model API keys.
- Product
- Aix-DB
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comlasso.security
Oct 19, 2026Langchain-Chatchat through 0.3.1.3 exposes a POST /tools/call API endpoint that invokes any registered tool by name without authentication, leaving the always-rCVE-2026-75128 · Other software · chatchat-space · reported by VulnCheckCritical 9.3
Langchain-Chatchat through 0.3.1.3 exposes a POST /tools/call API endpoint that invokes any registered tool by name without authentication, leaving the always-registered shell tool callable. Remote attackers can send a single request naming the shell tool to execute arbitrary OS commands as the server user (root in the shipped Docker image).
- Product
- Langchain-Chatchat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comlasso.security
Oct 19, 2026piflow 2.0.0 through 2.0.1 contains a remote code execution vulnerability in its DeepAgents chat agent, whose POST /chat and POST /chat/stream endpoints lack auCVE-2026-109442 · Other software · cas-bigdatalab · reported by VulnCheckCritical 9.3
piflow 2.0.0 through 2.0.1 contains a remote code execution vulnerability in its DeepAgents chat agent, whose POST /chat and POST /chat/stream endpoints lack authentication. Attackers can instruct the agent to call the exec_shell tool, which runs arbitrary commands via subprocess.run without human approval or an allow-list, exposing environment secrets such as LLM API keys and database credentials.
- Product
- piflow
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2026NoteGen through 0.38.3 contains an external control of file path vulnerability in chat image analysis that allows attackers to read local image files via unvaliCVE-2026-111935 · Other software · codexu · reported by VulnCheckLow 2.1
NoteGen through 0.38.3 contains an external control of file path vulnerability in chat image analysis that allows attackers to read local image files via unvalidated synced sourceUrl paths. Attackers with write access to the victim's sync target can plant absolute paths or file:// URLs, causing image_inspect to send local images to the AI provider.
- Product
- NoteGen
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 18, 2026Conversational Forms for ChatBot: Deserialization of Untrusted DataCVE-2026-110886 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in QuantumCloud Conversational Forms for ChatBot conversational-forms allows Object Injection.This issue affects Conversational Forms for ChatBot: from n/a through 1.5.1.
- Product
- Conversational Forms for ChatBot
- Affected
- up to 1.5.1
- What to do
- Affects up to 1.5.1. Update Conversational Forms for ChatBot to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 18, 20262Way VideoCalls and Random Chat: Authentication Bypass by Primary WeaknessCVE-2026-110883 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Authentication Bypass by Primary Weakness vulnerability in VideoWhisper.com 2Way VideoCalls and Random Chat webcam-2way-videochat allows Authentication Abuse.This issue affects 2Way VideoCalls and Random Chat: from n/a through 6.1.5.
- Product
- 2Way VideoCalls and Random Chat
- Affected
- up to 6.1.5
- What to do
- Affects up to 6.1.5. Update 2Way VideoCalls and Random Chat to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 16, 202699AI through 4.3.0 contains an insecure direct object reference vulnerability that allows unauthenticated attackers to read other users' chat messages because qCVE-2026-111707 · Other software · vastxie · reported by VulnCheckMedium 6.9
99AI through 4.3.0 contains an insecure direct object reference vulnerability that allows unauthenticated attackers to read other users' chat messages because querySingleChat lacks an owner check. Attackers can send a fingerprint header to obtain a visitor JWT and iterate sequential chatId values to retrieve other users' message content and task data.
- Product
- 99AI
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 16, 202699AI through 4.3.0 contains a missing authentication vulnerability in the POST /api/chatLog/exportExcel route that allows unauthenticated attackers to export alCVE-2026-111706 · Other software · vastxie · reported by VulnCheckHigh 8.7
99AI through 4.3.0 contains a missing authentication vulnerability in the POST /api/chatLog/exportExcel route that allows unauthenticated attackers to export all users' chat logs. Attackers can send requests with controlled page, size, and optional email fields to download xlsx files containing usernames, emails, prompts, and AI answers.
- Product
- 99AI
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 16, 2026LangChat through commit 2a6285a contains a missing authentication vulnerability that allows unauthenticated remote attackers to access REST controllers because CVE-2026-111704 · Other software · LangChat · reported by VulnCheckCritical 9.3
LangChat through commit 2a6285a contains a missing authentication vulnerability that allows unauthenticated remote attackers to access REST controllers because no Sa-Token interceptor is registered. Attackers can query /api/v1/auth/users to read plaintext passwords, retrieve LLM provider API keys, create super-admin accounts, and modify or delete data.
- Product
- langchat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 16, 2026ChatOllama through commit 96c3ce5 contains an insecure direct object reference vulnerability that allows remote attackers to access other users' private knowledCVE-2026-111702 · Other software · sugarforever · reported by VulnCheckHigh 8.7
ChatOllama through commit 96c3ce5 contains an insecure direct object reference vulnerability that allows remote attackers to access other users' private knowledge bases by supplying sequential ids. Attackers can enumerate ids via GET /api/knowledgebases/{id} or the knowledgebaseId parameter of POST /api/models/chat to read metadata and retrieved document content.
- Product
- chat-ollama
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 16, 2026Niefy wx-api through 0.8.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to impersonate WeChat fans by supplying a raw oCVE-2026-111699 · Other software · niefy · reported by VulnCheckMedium 6.3
Niefy wx-api through 0.8.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to impersonate WeChat fans by supplying a raw openid cookie to fan-facing controllers. Attackers knowing a victim's openid can call /wxUser/getUserInfo and /wxUserTags endpoints to read nickname, phone, unionid and tags, and add or remove fan tags.
- Product
- wx-api
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 16, 2026ChatWiki through 2.9.6 contains an insecure direct object reference vulnerability that allows authenticated users to access another tenant's form filters by supCVE-2026-111656 · Other software · zhimaAi · reported by VulnCheckMedium 5.3
ChatWiki through 2.9.6 contains an insecure direct object reference vulnerability that allows authenticated users to access another tenant's form filters by supplying arbitrary form_id values. Attackers can send sequential form_id values to getFormFilterList, getFormFilterInfo and updateFormFilterSort to read filter rules and overwrite another tenant's filter sort order.
- Product
- chatwiki
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 16, 2026CoAI (Chat Nio) through 4.0.0 contains an unauthenticated path traversal vulnerability in the generation and article archive download endpoints via the hash queCVE-2026-111618 · Other software · coaidev · reported by VulnCheckMedium 6.9
CoAI (Chat Nio) through 4.0.0 contains an unauthenticated path traversal vulnerability in the generation and article archive download endpoints via the hash query parameter. Attackers can supply ../ sequences in hash to download any readable .tar.gz or .zip file, including other users' generated archives.
- Product
- CoAI
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2026n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a stored cross-site scripting vulnerability in the Chat Trigger hosted-chat page, wherCVE-2026-110847 · Other software · n8n-io · reported by VulnCheckHigh 7
n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a stored cross-site scripting vulnerability in the Chat Trigger hosted-chat page, where insufficiently sanitised customCss values are interpolated into the page as markup. Workflow authors can publish a chat without n8n user authentication whose payload executes on the instance origin, acting on the sessions of signed-in visitors.
- Product
- n8n
- 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 14, 2026n8n before 2.41.4 and 2.42.0 contains an authorization bypass in the agent chat resume endpoint, which accepts a run identifier from the request body without veCVE-2026-110841 · Other software · n8n-io · reported by VulnCheckMedium 6.1
n8n before 2.41.4 and 2.42.0 contains an authorization bypass in the agent chat resume endpoint, which accepts a run identifier from the request body without verifying that the suspended checkpoint belongs to the caller. Authenticated project members can list and read other members' private agent conversations through project-scoped endpoints, then approve their pending tool calls, causing the tools to execute and write results into the victim's conversation.
- Product
- n8n
- 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 14, 2026REBUILD through 4.5.0 contains an authorization bypass vulnerability in AiBot2Controller /aibot2 endpoints that act on a caller-supplied chatid without verifyinCVE-2026-110611 · Other software · getrebuild · reported by VulnCheckMedium 6
REBUILD through 4.5.0 contains an authorization bypass vulnerability in AiBot2Controller /aibot2 endpoints that act on a caller-supplied chatid without verifying ownership. Authenticated low-privilege users can supply another user's chatid to chat-init, chat-delete, chat-feedback, or chat-stream-stop to read, delete, exfiltrate, or interrupt AI assistant conversations.
- Product
- rebuild
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 14, 2026Paid Videochat Turnkey Site: Missing AuthorizationCVE-2026-107426 · WordPress plugins & themes · reported by PatchstackHigh 7.3
Missing Authorization vulnerability in VideoWhisper.com Paid Videochat Turnkey Site ppv-live-webcams allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Paid Videochat Turnkey Site: from n/a through 7.5.12.
- Product
- Paid Videochat Turnkey Site
- Affected
- up to 7.5.12
- What to do
- Affects up to 7.5.12. Update Paid Videochat Turnkey Site to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 14, 2026Paid Videochat Turnkey Site: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-107428 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in VideoWhisper.com Paid Videochat Turnkey Site ppv-live-webcams allows Reflected XSS.This issue affects Paid Videochat Turnkey Site: from n/a through 7.5.12.
- Product
- Paid Videochat Turnkey Site
- Affected
- up to 7.5.12
- What to do
- Affects up to 7.5.12. Update Paid Videochat Turnkey Site to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 14, 2026SimpleForm – Form Maker to Chat Apps with Quiz, Poll and Multi Lead Notifications: Privilege EscalationCVE-2026-104748 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The SimpleForm – Form Maker to Chat Apps with Quiz, Poll and Multi Lead Notifications plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.10.0 This is due to the `wp_ajax_nopriv_simpleform_wp_register` AJAX action lacking any capability check for role assignment and the `save_custom_fields_to_user_meta()` function using an exclusion list that omits `wp_capabilities`, combined with `get_form_settings()` returning a hard-coded defaults array that unconditionally enables meta writing regardless of the supplied `form_id`. This makes it possible for unauthenticated attackers to create a new Administrator-level WordPress account by supplying `wp_capabilities[administrator]=1` alongside standard registration fields. The nonce required by the endpoint is publicly emitted into the `front_end_data` JavaScript object on every front-end page via `wp_enqueue_scripts`, making it trivially obtainable by any unauthenticated visitor before submitting the malicious request.
- Product
- SimpleForm – Form Maker to Chat Apps with Quiz, Poll and Multi Lead Notifications
- Affected
- up to 3.10.0
- What to do
- Affects up to 3.10.0. Update SimpleForm – Form Maker to Chat Apps with Quiz, Poll and Multi Lead Notifications 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.svn.wordpress.orgplugins.trac.wordpress.org
Oct 13, 2026Click to Chat for WhatsApp: Arbitrary Shortcode ExecutionCVE-2026-92097 · WordPress plugins & themes · reported by WordfenceCritical 9.1
The Click to Chat for WhatsApp plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in versions up to, and including, 4.44 This is due to the greetings_dialog() function building the {url} template placeholder from a sanitize_text_field()-filtered $_SERVER['REQUEST_URI'] on archive pages and then passing the substituted greeting content to do_shortcode() in the greetings-1 and greetings-2 templates, without stripping shortcode delimiters. Because wp_kses() runs against main_content BEFORE the {url} substitution, the attacker-controlled URL bytes reach do_shortcode() unfiltered. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes registered by WordPress core, the active theme, or any other plugin (e.
- Product
- Click to Chat for WhatsApp
- Affected
- up to 4.44
- What to do
- Affects up to 4.44. Update Click to Chat for WhatsApp 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 12, 2026Telegram-Stremio through 5.1.0 contains a broken object-level authorization vulnerability that allows authenticated token holders to access arbitrary chat messaCVE-2026-109427 · Other software · weebzone · reported by VulnCheckHigh 7.1
Telegram-Stremio through 5.1.0 contains a broken object-level authorization vulnerability that allows authenticated token holders to access arbitrary chat messages by forging unsigned, unauthenticated stream IDs decoded via encode_string/decode_string functions. Attackers can craft or enumerate sequential msg_id values and set a global flag in the stream_handler endpoint to route requests through the operator's personal Userbot account, exposing private channels, groups, and Saved Messages, while the unauthenticated thumb_handler endpoint further discloses thumbnails from those same chats without any token validation.
- Product
- Telegram-Stremio
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comvulncheck.com
Oct 12, 2026Open WebUI 0.11.0 before 0.11.4 compiles user-chosen grep patterns for its knowledge and chat file search tools with a regex engine that expands nested counted CVE-2026-109298 · Other software · open-webui · reported by VulnCheckHigh 7.1
Open WebUI 0.11.0 before 0.11.4 compiles user-chosen grep patterns for its knowledge and chat file search tools with a regex engine that expands nested counted repetition unbounded at compile time and caches the result. Authenticated users can have the model call grep_knowledge_files with short nested-repetition patterns, blocking the event loop and exhausting worker memory.
- Product
- open-webui
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 12, 2026Open WebUI from 0.11.0 before 0.11.4 contains an improper authorization vulnerability in the chat fork handler, which places forked chats in the source chat's fCVE-2026-109284 · Other software · open-webui · reported by VulnCheckMedium 5.3
Open WebUI from 0.11.0 before 0.11.4 contains an improper authorization vulnerability in the chat fork handler, which places forked chats in the source chat's folder without checking folder write access. Shared folder members downgraded to read-only can call POST /api/v1/chats/{id}/fork on chats they created there while they had write access, inserting attacker-controlled chats visible to the folder owner and members.
- Product
- open-webui
- 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, 2026Paid Videochat Turnkey Site: Missing AuthorizationCVE-2026-108476 · WordPress plugins & themes · reported by PatchstackMedium 5
Missing Authorization vulnerability in VideoWhisper.com Paid Videochat Turnkey Site ppv-live-webcams allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Paid Videochat Turnkey Site: from n/a through 7.5.13.
- Product
- Paid Videochat Turnkey Site
- Affected
- up to 7.5.13
- What to do
- Affects up to 7.5.13. Update Paid Videochat Turnkey Site to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 12, 2026VideoWhisper Site Manager for ChatGPT, Claude, Codex: Missing AuthorizationCVE-2026-107430 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Missing Authorization vulnerability in VideoWhisper.com VideoWhisper Site Manager for ChatGPT, Claude, Codex videowhisper-site-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects VideoWhisper Site Manager for ChatGPT, Claude, Codex: from n/a through 1.2.10.
- Product
- VideoWhisper Site Manager for ChatGPT, Claude, Codex
- Affected
- up to 1.2.10
- What to do
- Affects up to 1.2.10. Update VideoWhisper Site Manager for ChatGPT, Claude, Codex to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 12, 2026Paid Videochat Turnkey Site: Improper Validation of Specified Quantity in InputCVE-2026-107429 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Improper Validation of Specified Quantity in Input vulnerability in VideoWhisper.com Paid Videochat Turnkey Site ppv-live-webcams allows Input Data Manipulation.This issue affects Paid Videochat Turnkey Site: from n/a through 7.5.12.
- Product
- Paid Videochat Turnkey Site
- Affected
- up to 7.5.12
- What to do
- Affects up to 7.5.12. Update Paid Videochat Turnkey Site to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 11, 2026Deep Chat through 2.5.1 contains a cross-site scripting vulnerability that allows attackers to inject javascript: links because RemarkableConfig.createNew disabCVE-2026-108852 · Other software · OvidijusParsiunas · reported by VulnCheckLow 2.1
Deep Chat through 2.5.1 contains a cross-site scripting vulnerability that allows attackers to inject javascript: links because RemarkableConfig.createNew disables Remarkable link validation. Attackers can place crafted Markdown links in AI responses, addMessage content, or loaded history to execute script in the embedding page when victims click them.
- Product
- Deep Chat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 11, 2026Quarkus LangChain4j 1.9.0 through 1.14.1 contains a missing release of memory vulnerability in the chat-scopes WebSocket /_chat/routes endpoint that allows unauCVE-2026-108748 · Other software · quarkiverse · reported by VulnCheckMedium 6.9
Quarkus LangChain4j 1.9.0 through 1.14.1 contains a missing release of memory vulnerability in the chat-scopes WebSocket /_chat/routes endpoint that allows unauthenticated remote clients to exhaust server memory. Attackers can send repeated CONNECT frames reusing one chatId, leaving orphaned scopes in activeScopes until the JVM exits and degrading availability.
- Product
- quarkus-langchain4j
- 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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