Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization in the agentCommand process when the senderIsOwner parameter is omitted, causing it to default to true. An attacker can gain unauthorized access to owner-only tool...

BIT-DISCOURSE-2026-27153 Discourse doesn't prevent moderators from exporting user Chat DMs

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in canexportentity?. The method allowed moderators to export any entity not explicit...

dify 跨站脚本漏洞

dify is an open-source LLM application development platform developed by LangGenius. Versions of dify prior to 1.11.2 had a cross-site scripting vulnerability. This vulnerability stemmed from the relaxed security settings when Mermaid charts were rendered in chat messages, potentially leading to...

PT-2026-26238

Summary In openclaw versions 2026.2.22 and 2026.2.23, the optional synology-chat channel plugin had an authorization fail-open condition: when dmPolicy was allowlist and allowedUserIds was empty/unset, unauthorized senders were still allowed through to agent dispatch. This is assessed as medium...

WordPress AI ChatBot with ChatGPT and Content Generator by AYS plugin <= 2.7.5 - Missing Authorization to Unauthenticated API Key Modification vulnerability

Missing Authorization to Unauthenticated API Key Modification vulnerability discovered by Nabil Irawan - Heroes Cyber Security in WordPress Plugin AI ChatBot with ChatGPT and Content Generator by AYS versions = 2.7.5...

WordPress Plugin Simple Ajax Chat Information Disclosure Vulnerability

WordPress is a blogging platform developed using the PHP language. The platform has the ability to set up a personal blog site on a PHP and MySQL based server.WordPress plugin is an application plugin. An information disclosure vulnerability exists in the WordPress plugin Simple Ajax Chat. The...

PT-2026-41180

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.8.6 Description A flaw in the chat completion API allows users to bypass tool restrictions, potentially leading to unauthorized actions or access. In the '/api/chat/completions' endpoint, the tool ids and tool...

CVE-2026-27153

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in canexportentity?. The method allowed moderators to export any entity not explicit...

PT-2026-22468

CVE-2024-62819 Nexus AI Chatbot A production-grade AI chatbot platform, forked from Vercel's Chat SDK and extended with multi-model support, document management, RAG search, and custom AI agents. Live https://t.co/yWk2xxjelG...

Trojanized Gaming Tools Spread Java-Based RAT via Browser and Chat Platforms

Threat actors are luring unsuspecting users into running trojanized gaming utilities that are distributed via browsers and chat platforms to distribute a remote access trojan RAT. "A malicious downloader staged a portable Java runtime and executed a malicious Java archive JAR file named...

CVE-2026-27954

Live Helper Chat is an open-source application that enables live support websites. In versions up to and including 4.52, three chat action endpoints holdaction.php, blockuser.php, and transferchat.php load chat objects by ID without calling erLhcoreClassChat::hasAccessToRead, allowing operators t...

n8n has an Authentication Bypass in its Chat Trigger Node

Impact When the Chat Trigger node is configured with n8n User Auth authentication, the authentication check could be circumvented. - This issue requires the Chat Trigger node to be configured with n8n User Auth authentication non-default. Patches The issue has been fixed in n8n versions 2.10.1,...

GHSA-JH8H-6C9Q-7GMW n8n has an Authentication Bypass in its Chat Trigger Node

Impact When the Chat Trigger node is configured with n8n User Auth authentication, the authentication check could be circumvented. - This issue requires the Chat Trigger node to be configured with n8n User Auth authentication non-default. Patches The issue has been fixed in n8n versions 2.10.1,...

Improper Authentication

Overview @n8n/n8n-nodes-langchain is a Affected versions of this package are vulnerable to Improper Authentication in the Chat Trigger node when configured with n8n User Auth authentication. An attacker can gain unauthorized access by circumventing the authentication check. Note: This is only...

CVE-2026-27153

Discourse (open source discussion platform) is affected prior to versions 2025.12.2, 2026.1.1, and 2026.2.0. The issue arises from an overly permissive allowlist in can_export_entity?, letting moderators export any entity not explicitly blocked via the CSV export endpoint to access user Chat DMs....

CVE-2026-27153

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in canexportentity?. The method allowed moderators to export any entity not explicit...

CVE-2026-27153 Discourse doesn't prevent moderators from exporting user Chat DMs

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in canexportentity?. The method allowed moderators to export any entity not explicit...

CVE-2026-27153 Discourse doesn't prevent moderators from exporting user Chat DMs

Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in canexportentity?. The method allowed moderators to export any entity not explicit...

Fake Avast Website Targets Users With €499 Phishing Refund Scam

Fraudsters clone Avast’s website to target French users with a €499 phishing scam, using urgency tactics, live chat, and card validation to steal payment data...

CVE-2026-27954

Live Helper Chat is an open-source application that enables live support websites. In versions up to and including 4.52, three chat action endpoints holdaction.php, blockuser.php, and transferchat.php load chat objects by ID without calling erLhcoreClassChat::hasAccessToRead, allowing operators t...