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 2 of 35
Oct 11, 2026BuddyPress Instant Chat: Does not check that the sender of a chat message belongs to the conversation it is being added toCVE-2026-87764 · WordPress plugins & themes · reported by WPScanHigh 8.8
The BuddyPress Instant Chat WordPress plugin through 1.6 does not check that the sender of a chat message belongs to the conversation it is being added to, nor does it escape message content before outputting it back, allowing unauthenticated users to store arbitrary web scripts that will execute in the session of any member who later views that conversation.
- Product
- BuddyPress Instant Chat
- Affected
- up to 1.6
- What to do
- Affects up to 1.6. Update BuddyPress Instant Chat to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 10, 2026Wukong AICRM through 20260610 contains a missing authorization vulnerability that allows authenticated users to write into other users' AI chat sessions by suppCVE-2026-108689 · Other software · WuKongOpenSource · reported by VulnCheckMedium 5.3
Wukong AICRM through 20260610 contains a missing authorization vulnerability that allows authenticated users to write into other users' AI chat sessions by supplying an arbitrary sessionId to POST /chat/send. Attackers can append messages to a victim's conversation and receive streamed assistant replies built from the victim's last 20 messages, disclosing conversation content.
- Product
- Wukong AICRM
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 10, 2026Unauthenticated Cross Site Scripting (XSS) in Jotform – AI Chatbot <= 3.8.2 versions.CVE-2026-40803 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Jotform – AI Chatbot <= 3.8.2 versions.
- Affected
- up to 3.8.2
- What to do
- Affects up to 3.8.2. 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.
Oct 10, 2026AI Puffer – Chat. Create. Automate. (formerly AI Power): Authorization bypassCVE-2026-104742 · WordPress plugins & themes · reported by WordfenceLow 3.1
The AI Puffer – Chat. Create. Automate. (formerly AI Power) plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.4.89. 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 modify global site-wide semantic search settings, including vector provider, embedding provider, embedding model, target ID, number of results, and no-results text stored in aipkit_options, that are otherwise restricted to administrators. Exploitation requires that an administrator has previously granted the Knowledge Base ('sources') module to the attacker's role via the Role Manager, as this access is not available to lower-privileged users by default.
- Product
- AI Puffer – Chat. Create. Automate. (formerly AI Power)
- Affected
- up to 2.4.89
- What to do
- Affects up to 2.4.89. Update AI Puffer – Chat. Create. Automate. (formerly AI Power) 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 10, 2026AI Puffer – Chat. Create. Automate. (formerly AI Power): Authorization bypassCVE-2026-104741 · WordPress plugins & themes · reported by WordfenceLow 3.1
The AI Puffer – Chat. Create. Automate. (formerly AI Power) plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.4.89. 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 modify global plugin indexing and vector-search configuration options (aipkit_training_general_settings and aipkit_indexing_field_settings), including chunking parameters, file upload visibility, and per-CPT field indexing settings, affecting all users of the plugin. This is only exploitable in configurations where an administrator has granted 'sources' module access to a lower-privileged role via the plugin's Role Manager.
- Product
- AI Puffer – Chat. Create. Automate. (formerly AI Power)
- Affected
- up to 2.4.89
- What to do
- Affects up to 2.4.89. Update AI Puffer – Chat. Create. Automate. (formerly AI Power) 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 9, 2026AstronRPA through 1.1.6 contains a cross-site scripting vulnerability in the desktop client's smart-component chat that allows remote attackers to execute OS coCVE-2026-108159 · Other software · iflytek · reported by VulnCheckHigh 7.7
AstronRPA through 1.1.6 contains a cross-site scripting vulnerability in the desktop client's smart-component chat that allows remote attackers to execute OS commands by abusing unsanitized LLM output rendered via v-html. Attackers can embed prompt-injection content in a web page so the model emits HTML event handlers invoking the unrestricted open-path IPC handler with shell metacharacters, executing commands as the desktop user.
- Product
- astron-rpa
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 9, 2026MOVO through 0.2.3 contains an authorization bypass vulnerability in the chat-api document endpoints that allows authenticated users to access other users' storCVE-2026-108110 · Other software · himovo · reported by VulnCheckHigh 7.6
MOVO through 0.2.3 contains an authorization bypass vulnerability in the chat-api document endpoints that allows authenticated users to access other users' stored objects by supplying arbitrary object paths. Attackers who know a target's object path can send it to /api/documents/fetch or /api/documents/save-blueprint to read private documents and overwrite presentation blueprints.
- Product
- MOVO
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 7, 2026llama.cpp before b11393 contains a use-after-free and double free vulnerability in common_chat_peg_mapper::map that allows unauthenticated remote attackers to cCVE-2026-107183 · Other software · ggml-org · reported by VulnCheckCritical 9.2
llama.cpp before b11393 contains a use-after-free and double free vulnerability in common_chat_peg_mapper::map that allows unauthenticated remote attackers to corrupt heap memory via a dangling current_tool pointer. Attackers can submit a chat_parser in a POST /completion request emitting a tool-id after a tool-close tag to crash llama-server and shape a heap write primitive.
- Product
- llama.cpp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions.CVE-2026-105798 · Computers, phones & browsers · microsoft · reported by GitHubHigh 8.7
SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. Prior to 0.261.029, POST /api/group_documents/upload stores an attacker-controlled group document filename that group_workspaces.html later interpolates into inline Share event handlers. The escapeGroupHtml function leaves apostrophes unchanged, while escapeHtml produces an HTML entity that the browser decodes before JavaScript evaluation, so either path permits the filename to terminate the handler string. An authenticated group Owner, Admin, or DocumentManager can persist script that executes in the SimpleChat origin when another group member clicks Share, allowing access to victim-visible data and actions with the victim session. This issue is fixed in version 0.261.029.
- Product
- simplechat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions.CVE-2026-105797 · Computers, phones & browsers · microsoft · reported by GitHubHigh 8.8
SimpleChat is a secure AI conversation application with personal and group workspaces for document-grounded interactions. In versions 0.261.003 and 0.261.027, an authorization ordering flaw in POST /api/user/plugins allows an authenticated low-privileged user to omit the top-level MCP type so that _reject_non_admin_mcp_stdio skips inspection before the type is restored from metadata. The stored personal action can then reach McpPluginFactory.create_connector, and MCPStdioPlugin.connect starts the attacker-selected operating-system process under the application service identity when the action tool is invoked. Exploitation requires personal plugins to be enabled and governance to permit MCP actions, and it can expose or modify secrets and data available to the service or disrupt the service. This issue is fixed in version 0.261.031.
- Product
- simplechat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 6, 2026Wise Chat: Missing AuthorizationCVE-2026-39730 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.
- Product
- Wise Chat
- Affected
- up to 3.4.3
- What to do
- Affects up to 3.4.3. Update Wise Chat to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 6, 2026Unauthenticated Arbitrary File Upload in Kognetiks Chatbot for WordPress <= 2.4.9 versions.CVE-2026-32579 · WordPress plugins & themes · reported by PatchstackCritical 10
Unauthenticated Arbitrary File Upload in Kognetiks Chatbot for WordPress <= 2.4.9 versions.
- Affected
- up to 2.4.9
- What to do
- Affects up to 2.4.9. 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.
Oct 5, 2026AI Chatbot for WordPress – Hyve Lite: Authorization Bypass Through User-Controlled KeyCVE-2026-97305 · WordPress plugins & themes · reported by PatchstackMedium 6.9
Authorization Bypass Through User-Controlled Key vulnerability in Themeisle AI Chatbot for WordPress – Hyve Lite hyve-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AI Chatbot for WordPress – Hyve Lite: from n/a through 2.0.2.
- Product
- AI Chatbot for WordPress – Hyve Lite
- Affected
- up to 2.0.2
- What to do
- Affects up to 2.0.2. Update AI Chatbot for WordPress – Hyve Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 5, 2026A flaw has been found in ChatGPTNextWeb NextChat up to 2.16.1.CVE-2026-105238 · Other software · ChatGPTNextWeb · reported by VulDBMedium 5.5
A flaw has been found in ChatGPTNextWeb NextChat up to 2.16.1. This vulnerability affects the function proxyHandler of the file app/api/proxy.ts of the component Proxy Fallback Handler. This manipulation of the argument x-base-url causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.
- Product
- NextChat
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026Chaterm before 0.12.1 contains a login cross-site request forgery vulnerability that allows remote attackers to inject login state by sending chaterm:// callbacCVE-2026-105292 · Other software · chaterm · reported by VulnCheckMedium 6
Chaterm before 0.12.1 contains a login cross-site request forgery vulnerability that allows remote attackers to inject login state by sending chaterm:// callbacks without OAuth state validation. Attackers can trigger a crafted callback with attacker-controlled userInfo from a web page, signing the victim into the attacker's account so default data sync uploads saved hosts, passwords, and private keys.
- Product
- Chaterm
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 3, 2026WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons: Sensitive Information ExposureCVE-2026-100149 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.7.3 via the 'x-yamidoo-signature (attacker-obtained via inline_js identify payload)' parameter. This makes it possible for unauthenticated attackers to extract the full customer card — including name, WordPress user ID, order history, order totals, purchased products, payment method labels, and EDD Software Licensing license keys with status and activation counts — for any arbitrary victim email address on the site. Exploitation requires the attacker to register a WooCommerce customer or subscriber-level account with a crafted email address whose local part encodes the target timestamp and victim email, allowing the signature printed into the page HTML by inline_js() to pass verify_request() for an arbitrary victim; both the share_customer_data and identify_logged_in settings are enabled by default, so no non-default configuration is required.
- Product
- WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons
- Affected
- up to 4.7.3
- What to do
- Affects up to 4.7.3. Update WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons 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 recordgithub.complugins.trac.wordpress.org
Oct 2, 2026SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent: Time-based SQL InjectionCVE-2026-94539 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent plugin for WordPress is vulnerable to time-based SQL Injection via the 'sort_by' parameter in all versions up to, and including, 3.5.3 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 the authenticated attacker to hold both a Subscriber-level (or higher) WordPress role and a SupportCandy Agent account with the 'Assign Agents' permission configured.
- Product
- SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent
- Affected
- up to 3.5.3
- What to do
- Affects up to 3.5.3. Update SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent 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 2, 2026SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent: Stored Cross-Site ScriptingCVE-2026-94378 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'name' parameter in all versions up to, and including, 3.5.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This exploit chain requires the 'Register user if not exists' setting to be disabled, which is its default configuration.
- Product
- SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent
- Affected
- up to 3.5.3
- What to do
- Affects up to 3.5.3. Update SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent 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 2, 2026Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in HAVELSAN Inc.CVE-2026-80298 · Other software · HAVELSAN Inc. · reported by iletisim@usom.gov.trHigh 8.8
Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows SQL Injection. This issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported.
- Product
- Sef - AI Chatbot Platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026Server-Side request forgery (SSRF) vulnerability in HAVELSAN Inc.CVE-2026-80464 · Other software · HAVELSAN Inc. · reported by iletisim@usom.gov.trMedium 4.9
Server-Side request forgery (SSRF) vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Server Side Request Forgery. This issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported.
- Product
- Sef - AI Chatbot Platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026Improper certificate validation vulnerability in HAVELSAN Inc.CVE-2026-80443 · Other software · HAVELSAN Inc. · reported by iletisim@usom.gov.trHigh 7.4
Improper certificate validation vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Adversary in the Middle (AiTM). This issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported.
- Product
- Sef - AI Chatbot Platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026Missing Authorization vulnerability in HAVELSAN Inc.CVE-2026-80337 · Other software · HAVELSAN Inc. · reported by iletisim@usom.gov.trMedium 5.3
Missing Authorization vulnerability in HAVELSAN Inc. Sef - AI Chatbot Platform allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Sef - AI Chatbot Platform: before 2.1. NOTE: The vendor was contacted and it was learned that the product is not supported.
- Product
- Sef - AI Chatbot Platform
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 1, 2026The /knowledge_base/upload_temp_docs temporary document upload endpoint in Langchain Chatchat 0.3.1 is vulnerable to path traversal.CVE-2026-51884 · Other software · reported by MITRECritical 9.8
The /knowledge_base/upload_temp_docs temporary document upload endpoint in Langchain Chatchat 0.3.1 is vulnerable to path traversal. By crafting malicious filenames, an attacker can write files to arbitrary locations on the server, bypassing the intended restrictions on the temporary directory.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Oct 1, 2026The knowledge base creation and document upload interfaces in Langchain-Chatchat 0.3.0;0.3.1 is vulnerable to path traversal.CVE-2026-51883 · Other software · reported by MITRECritical 9.1
The knowledge base creation and document upload interfaces in Langchain-Chatchat 0.3.0;0.3.1 is vulnerable to path traversal. An attacker can inject path traversal sequences (such as `..\`) into the `knowledge_base_name` parameter to write knowledge base content to arbitrary locations outside the configured knowledge base root directory.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Oct 1, 2026The OpenAI-compatible file upload endpoint `/v1/files` in Langchain-Chatchat 0.3.0 is vulnerable to path traversal.CVE-2026-51882 · Other software · reported by MITRECritical 9.1
The OpenAI-compatible file upload endpoint `/v1/files` in Langchain-Chatchat 0.3.0 is vulnerable to path traversal. An attacker can write files to arbitrary locations outside the `openai_files` directory by crafting malicious filenames.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Oct 1, 2026Joyland AI app does not verify hostnames, allowing a malicious host to connect or intercept chat messages.CVE-2026-102669 · Other software · Joyland · reported by 9119a7d8-5eab-497f-8521-727c672e3725Medium 6.9
Joyland AI app does not verify hostnames, allowing a malicious host to connect or intercept chat messages.
- Product
- Joyland.ai
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordraw.githubusercontent.comcve.org
Oct 1, 2026n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an approval bypass vulnerability in the Send and Wait node's Approve Within Chat mode.CVE-2026-103260 · Other software · n8n-io · reported by VulnCheckMedium 6.3
n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain an approval bypass vulnerability in the Send and Wait node's Approve Within Chat mode. Attackers can submit resume requests without verification of the requester's identity or approval permissions, allowing unauthenticated users to advance waiting executions and trigger guarded actions.
- 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 1, 2026n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a NoSQL injection vulnerability in the MongoDB Chat Memory node thCVE-2026-103250 · Other software · n8n-io · reported by VulnCheckHigh 7
n8n versions before 1.123.80, from 2.0.0 before 2.39.6, and from 2.40.0 before 2.40.1 contain a NoSQL injection vulnerability in the MongoDB Chat Memory node that fails to validate the sessionId parameter. Unauthenticated attackers can supply MongoDB query operators in the sessionId field to access conversation histories from other users and perform unauthorized write and delete operations.
- 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 1, 2026AI Engine – The Chatbot, AI Framework & MCP for: Stored Cross-Site ScriptingCVE-2026-96561 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.8.0 This is due to a chain of missing input neutralization and output escaping across the /mwai-ui/v1/chats/submit REST endpoint, the PHP error-log parser (MeowKit_MWAI_Helpers::php_error_logs), the Advisor task (Meow_MWAI_Modules_Advisor::run_advisor), and the Advisor dashboard widget (advisor_metabox): the server-parameter denylist in chat_submit strips only exact key names such as 'model' while convert_keys() later canonicalizes 'model_' back to 'model', allowing an unauthenticated caller to place an attacker-controlled string (including CR/LF) into $query->model; final_checks() throws an Exception whose message embeds that raw string, and the non-streaming, non-admin catch branch writes it to the PHP error log unmodified — creating a forged log line that the plugin's own parser subsequently returns as recent PHP-error content; run_advisor() then appends that content verbatim to the AI prompt (indirect prompt injection — CWE-1427), the returned JSON is stored in the mwai_advisor_data option with no schema validation o
- Product
- AI Engine – The Chatbot, AI Framework & MCP for
- Affected
- up to 3.8.0
- What to do
- Affects up to 3.8.0. 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
Sep 30, 2026In DB-GPT 0.7.5 and 0.8.0, a skill uploaded through the real /api/v1/skills/upload route can later be executed through the real /api/v1/chat/react-agent flow.CVE-2026-51866 · Other software · reported by MITRECritical 9.8
In DB-GPT 0.7.5 and 0.8.0, a skill uploaded through the real /api/v1/skills/upload route can later be executed through the real /api/v1/chat/react-agent flow.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Sep 30, 2026Subscriber PHP Object Injection in Conversational Forms for ChatBot <= 1.5.0 versions.CVE-2026-95531 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Subscriber PHP Object Injection in Conversational Forms for ChatBot <= 1.5.0 versions.
- Affected
- up to 1.5.0
- What to do
- Affects up to 1.5.0. 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.
Sep 29, 2026An issue in Greek Universities Network (GUnet) Open eClass Platform v.3.15 allows a remote attacker to execute arbitrary code via the chat input field in the coCVE-2024-31026 · Other software · reported by MITRECritical 9.8
An issue in Greek Universities Network (GUnet) Open eClass Platform v.3.15 allows a remote attacker to execute arbitrary code via the chat input field in the course module.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordpanagiotiscp.github.iopanagiotiscp.github.io
Sep 27, 2026A vulnerability was determined in Privoce VoceChat Server up to 0.5.36.CVE-2026-100893 · Other software · Privoce · reported by VulDBMedium 5.5
A vulnerability was determined in Privoce VoceChat Server up to 0.5.36. This vulnerability affects the function open_graph::fetch of the file src/api/resource.rs of the component open_graphic_parse Endpoint. Executing a manipulation of the argument url can lead to server-side request forgery. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
- Product
- VoceChat Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 26, 2026Budibase before 3.45.0 fails to properly scope the GET /api/chat-links endpoint by workspace, allowing builders to enumerate chat identity link records across aCVE-2026-100685 · Other software · budibase · reported by VulnCheckHigh 8.3
Budibase before 3.45.0 fails to properly scope the GET /api/chat-links endpoint by workspace, allowing builders to enumerate chat identity link records across all workspaces in a tenant. Attackers with builder access to a single workspace can retrieve sensitive chat identity linking data including user IDs and external chat service identifiers from other workspaces they have no permission to access.
- Product
- server
- 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 26, 2026stoatchat before 0.15.5 fails to validate that MFA tickets belong to the authenticated user, allowing attackers to bypass MFA by using their own valid ticket wiCVE-2026-100679 · Other software · stoatchat · reported by VulnCheckHigh 7.1
stoatchat before 0.15.5 fails to validate that MFA tickets belong to the authenticated user, allowing attackers to bypass MFA by using their own valid ticket with another user's session token. Attackers can obtain a ticket from their own account and use it with a victim's session token to disable TOTP, view recovery codes, or perform other sensitive operations without providing the victim's credentials.
- Product
- stoatchat
- 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 26, 2026stoatchat before 0.15.5 fails to enforce account-level attempt limits on MFA login challenges, allowing attackers who know a password to guess TOTP codes with oCVE-2026-100678 · Other software · stoatchat · reported by VulnCheckHigh 8.3
stoatchat before 0.15.5 fails to enforce account-level attempt limits on MFA login challenges, allowing attackers who know a password to guess TOTP codes with only IP-based rate limiting. Attackers can reuse MFA challenge tickets across multiple failed attempts and distribute guesses across IP addresses to bypass rate limiting and gain account access.
- Product
- stoatchat
- 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 26, 2026stoatchat before 0.15.5 contains an account enumeration vulnerability in the login endpoint that exposes source file locations in error responses.CVE-2026-100677 · Other software · stoatchat · reported by VulnCheckMedium 6.9
stoatchat before 0.15.5 contains an account enumeration vulnerability in the login endpoint that exposes source file locations in error responses. Unauthenticated attackers can distinguish between registered and unregistered email addresses by comparing error location fields returned from POST /api/auth/session/login requests.
- Product
- stoatchat
- 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 26, 2026January, the media proxy/embed service of stoatchat (stoatchat/stoatchat), before version 0.15.5 improperly resolves SVG <image href> values as local filesystemCVE-2026-100676 · Other software · stoatchat · reported by VulnCheckHigh 8.8
January, the media proxy/embed service of stoatchat (stoatchat/stoatchat), before version 0.15.5 improperly resolves SVG <image href> values as local filesystem paths when a fetched resource is served as image/svg+xml. An unauthenticated remote attacker who causes the service to proxy an attacker-hosted SVG (e.g. via the /proxy endpoint) can determine whether local files exist through observable response-time differences, and can cause supported local image files to be disclosed after re-encoding. Because each referenced file is read in full with no effective limit on the number or total volume of reads, a single request can also generate an unbounded amount of local filesystem I/O and memory pressure (the published proof of concept drives about 4.34 GB of reads), leading to denial of service. The issue is fixed in 0.15.5.
- Product
- stoatchat
- 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 26, 2026stoatchat versions before 0.15.5 contain a denial of service vulnerability in the acknowledgement worker that processes mass mention messages.CVE-2026-100675 · Other software · stoatchat · reported by VulnCheckHigh 7.1
stoatchat versions before 0.15.5 contain a denial of service vulnerability in the acknowledgement worker that processes mass mention messages. Authenticated users can send five crafted role-mention messages to terminate all acknowledgement workers, disabling push notifications and mention badges deployment-wide until the API process restarts.
- Product
- stoatchat
- 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 26, 2026stoatchat before 0.15.5 fails to revalidate usernames after Unicode sanitization, allowing attackers to create usernames with forbidden characters by submittingCVE-2026-100674 · Other software · stoatchat · reported by VulnCheckMedium 5.3
stoatchat before 0.15.5 fails to revalidate usernames after Unicode sanitization, allowing attackers to create usernames with forbidden characters by submitting Unicode letters that transform into rejected characters. Attackers can bypass character allowlists and length limits to create reserved-name lookalikes, embed special characters, and exceed the 32-character storage limit.
- Product
- stoatchat
- 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 26, 2026vLLM before 0.29.0 accepts user-controlled stop_token_ids on the OpenAI-compatible POST /v1/completions and POST /v1/chat/completions endpoints but validates onCVE-2026-100654 · Other software · vllm-project · reported by VulnCheckHigh 7.1
vLLM before 0.29.0 accepts user-controlled stop_token_ids on the OpenAI-compatible POST /v1/completions and POST /v1/chat/completions endpoints but validates only that the values are integers, not that each token id is within the model vocabulary/logits range. When min_tokens > 0, the stop token ids are used as logits indices to suppress stop tokens, so an out-of-range id reaches a CUDA indexing operation (index_put_) and triggers a device-side assertion. An authenticated API user can send a single malformed completion request that returns 500 Internal Server Error and puts EngineCore into a fatal state, causing subsequent requests to fail until the service is restarted (denial of service).
- Product
- vllm
- 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 26, 2026vllm before 0.29.0 fails to enforce VLLM_MAX_AUDIO_CLIP_FILESIZE_MB limit in multimodal chat audio decoding, allowing unauthenticated clients to bypass file sizCVE-2026-100648 · Other software · vllm-project · reported by VulnCheckMedium 6.9
vllm before 0.29.0 fails to enforce VLLM_MAX_AUDIO_CLIP_FILESIZE_MB limit in multimodal chat audio decoding, allowing unauthenticated clients to bypass file size restrictions. Attackers can submit oversized audio files through chat endpoints to consume excessive memory and CPU resources during decoding.
- Product
- vllm
- 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 26, 2026Flowise through 3.1.4 contains missing route-level RBAC checks on chat message endpoints that allow low-privileged API keys to read and delete chat history.CVE-2026-100605 · Other software · FlowiseAI · reported by VulnCheckHigh 7.5
Flowise through 3.1.4 contains missing route-level RBAC checks on chat message endpoints that allow low-privileged API keys to read and delete chat history. Attackers with valid but low-privileged API keys can access GET and DELETE chat message routes without required flow permissions to read chat histories, prompts, model responses, and delete messages.
- Product
- Flowise
- 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 25, 2026OpenClaw channel plugins (@openclaw/msteams, @openclaw/feishu, @openclaw/matrix, and @openclaw/googlechat) before 2026.8.1 do not enforce the configured channelCVE-2026-100582 · Other software · openclaw · reported by VulnCheckHigh 7.1
OpenClaw channel plugins (@openclaw/msteams, @openclaw/feishu, @openclaw/matrix, and @openclaw/googlechat) before 2026.8.1 do not enforce the configured channel read allowlist for caller-supplied explicit read targets in message, reaction, pin, member, and related metadata read actions. A lower-trust sender or a steered agent with access to a channel read action can therefore retrieve content or metadata from channels or rooms excluded by the operator's read policy; the practical impact depends on the permissions held by the connected bot account. The issue is fixed in 2026.8.1.
- Product
- msteams
- 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 25, 2026OpenClaw (npm package `openclaw`) before 2026.7.1 fails to restrict owner-only infrastructure tools exposed through the chat.send endpoint.CVE-2026-100578 · Other software · OpenClaw · reported by VulnCheckHigh 7.2
OpenClaw (npm package `openclaw`) before 2026.7.1 fails to restrict owner-only infrastructure tools exposed through the chat.send endpoint. In Gateway deployments using authentication modes that honor caller identity and narrower operator scopes, a write-scoped non-owner caller can start a chat turn whose tool inventory includes the `gateway` and `cron` tools, causing the agent to invoke owner-only configuration or scheduling operations, including persistent state changes. Practical impact depends on the tools selected by the model and the caller's ability to steer the turn. Shared-secret token and password callers are treated as fully trusted operators under OpenClaw's security model and are outside the scope of this issue. The issue is fixed in 2026.7.1; as a workaround, restrict chat.send to administrators in identity-bearing deployments and remove `gateway` and `cron` from affected agent tool policies.
- Product
- OpenClaw
- 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 25, 2026OpenClaw versions >= 2026.3.25 and < 2026.8.1 apply invalid-token rate limiting for Synology Chat webhooks before authentication and key the limit on the raw prCVE-2026-100572 · Other software · OpenClaw · reported by VulnCheckMedium 6.9
OpenClaw versions >= 2026.3.25 and < 2026.8.1 apply invalid-token rate limiting for Synology Chat webhooks before authentication and key the limit on the raw proxy socket address. In deployments where OpenClaw sits behind a trusted reverse proxy or tunnel and multiple external clients share a single socket address, an unauthenticated sender can exhaust the shared invalid-token budget, causing subsequent legitimate Synology Chat webhook callbacks to be rejected until the rate-limit window expires. The attacker cannot obtain a valid token or read message data; the impact is temporary loss of channel availability. Fixed in 2026.8.1.
- Product
- OpenClaw
- 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 25, 2026OpenClaw versions >= 2026.6.9 and < 2026.8.1 do not declare the native chatId parameter as a delivery target in the Feishu unpin feature, so unpin requests can CVE-2026-100553 · Other software · OpenClaw · reported by VulnCheckMedium 5.3
OpenClaw versions >= 2026.6.9 and < 2026.8.1 do not declare the native chatId parameter as a delivery target in the Feishu unpin feature, so unpin requests can bypass the shared same-provider cross-context target check. When tools.message.crossContext.allowWithinProvider is disabled, an admitted (authenticated) sender can remove a pin from another Feishu group that the sender and the configured account are otherwise permitted to access, bypassing the intended cross-context message mutation policy. Feishu membership and group authorization still apply, and the demonstrated impact is limited to message mutation (pin removal). The issue is fixed in 2026.8.1.
- Product
- OpenClaw
- 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 25, 2026OpenClaw (npm package 'openclaw') before 2026.8.1 does not correctly enforce per-chat tool policies for Codex app-server runtime tools.CVE-2026-100552 · Other software · OpenClaw · reported by VulnCheckHigh 8.7
OpenClaw (npm package 'openclaw') before 2026.8.1 does not correctly enforce per-chat tool policies for Codex app-server runtime tools. A conversation-level tools.allow rule filtered OpenClaw tools but did not restrict the shell, process, file, and patch tools owned by the Codex runtime. When a lower-trust conversation was assigned to a Codex runtime and restricted with a per-chat tool allowlist, a participant able to trigger that agent could still reach native command and file tools, bypassing the configured allowlist. The practical impact depends on the runtime's host permissions and sandbox configuration. The issue is fixed in 2026.8.1.
- Product
- OpenClaw
- 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 25, 2026Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots: Stored DOM-Based Cross-Site ScriptingCVE-2026-94376 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via User Display Name in all versions up to, and including, 3.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable by Subscriber-level users because WordPress core's sanitize_text_field() preserves HTML-entity-encoded payloads (e.g., an iframe srcdoc attribute), allowing the encoded string to be stored as a display name without requiring the unfiltered_html capability, and the plugin subsequently decodes it server-side before rendering.
- Product
- Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots
- Affected
- up to 3.0.4
- What to do
- Affects up to 3.0.4. Update Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots 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 25, 2026Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots: Generic SQL InjectionCVE-2026-93899 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to generic SQL Injection via 'group_id' Message Meta Parameter in all versions up to, and including, 3.0.4 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 subscriber-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 the BuddyBoss Platform plugin to be installed with its Social Groups component disabled, a state that persists on any site that has previously toggled the Groups component off since BuddyBoss does not drop the wp_bp_groups table upon deactivation.
- Product
- Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots
- Affected
- up to 3.0.4
- What to do
- Affects up to 3.0.4. Update Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots 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
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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