save-telegram-chat-history

Save Telegram Chat History Why this extension? Perhaps, many of us like Telegram messenger and use it for conversations with friends. However, we were a bit disappointed by the absence of any sort of easy-accessible "Save Conversation" feature in the messenger. Therefore, we've written a Chrome...

CVE-2025-51858

CVE-2025-51858 Vulnerability description ChatPlayground.ai is a popular web application for comparing AI models. A Cross-Site Scripting XSS vulnerability exists in the chat component. This can lead to JWT token theft and remote account hijacking. Additionally, the /api/chat-history endpoint...

CVE-2025-51865

CVE-2025-51865 Vulnerability description Ai2 is a Seattle based non-profit AI research institute. Ai2 provide a playground web application to chat with their LLM, which is vulnerable to Insecure Direct Object Reference IDOR in its chat component. An attacker can exploit this IDOR to tamper other...

CVE-2026-30048

CVE-2026-30048 - Stored Cross-Site Scripting XSS in NotChatbot WebChat Video Demonstration https://youtu.be/HklaoNKP9H8 Steps to Reproduce 1. Integrate the WebChat widget using the official package/CDN 2. Open the chat int...

CVE-2026-100605

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 cha...

CVE-2026-100605 Flowise through 3.1.4 Missing Authorization via Chat Message Routes

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 cha...

CVE-2026-100605 Flowise through 3.1.4 Missing Authorization via Chat Message Routes

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 cha...

CVE-2026-100605 Flowise through 3.1.4 Missing Authorization via Chat Message Routes

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 cha...

CVE-2026-100605

Flowise versions through 3.1.4 are vulnerable to a security flaw due to missing route-level RBAC checks on chat message endpoints. This allows holders of low-privileged API keys to bypass required flow permissions to perform GET and DELETE actions. Consequently, an attacker can read sensitive cha...

EUVD-2026-87700

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 cha...

CVE-2026-100605: Missing Authorization

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 cha...

CVE-2026-91937

Flowise before 3.1.4 fails to sanitize the overrideConfig.sessionId parameter before using it in MongoDB queries within the MongoDBMemory node. Unauthenticated attackers can submit MongoDB operator objects through the prediction API to read chat history records belonging to other users from the...

CVE-2026-91937 Flowise before 3.1.4 NoSQL Injection via sessionId

Flowise before 3.1.4 fails to sanitize the overrideConfig.sessionId parameter before using it in MongoDB queries within the MongoDBMemory node. Unauthenticated attackers can submit MongoDB operator objects through the prediction API to read chat history records belonging to other users from the...

CVE-2026-91937: Improper Neutralization of Special Elements in Data Query Logic

Flowise before 3.1.4 fails to sanitize the overrideConfig.sessionId parameter before using it in MongoDB queries within the MongoDBMemory node. Unauthenticated attackers can submit MongoDB operator objects through the prediction API to read chat history records belonging to other users from the...

PYSEC-2026-3879 Open WebUI: Any authenticated user can hang the server via a cyclic chat message history

Summary Chat histories are stored as an unvalidated JSON object. The walk that reconstructs a chat's message chain detected repeats using each message's own id field while moving through the history by map key, so a message that simply omitted id was never recorded as visited. A history whose...

Open WebUI: Any authenticated user can hang the server via a cyclic chat message history

SummaryChat histories are stored as an unvalidated JSON object. The walk that reconstructs a chat's message chain detected repeats using each message's own id field while moving through the history by map key, so a message that simply omitted id was never recorded as visited. A history whose...

Infinite loop

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Infinite loop through the chat-history message deletion helper process. An attacker can cause the server to hang and deny service to all users by creating a cyclic chat tree and deleting a message, resulting ...

Open WebUI: Any authenticated user can hang the server via a cyclic chat message history

Summary Chat histories are stored as an unvalidated JSON object. The walk that reconstructs a chat's message chain detected repeats using each message's own id field while moving through the history by map key, so a message that simply omitted id was never recorded as visited. A history whose...

EUVD-2026-75188

Open WebUI: Any authenticated user can hang the server via a cyclic chat message history...

GHSA-JQHH-CJMQ-VMV6 Open WebUI: Any authenticated user can hang the server via a cyclic chat message history

Summary Chat histories are stored as an unvalidated JSON object. The walk that reconstructs a chat's message chain detected repeats using each message's own id field while moving through the history by map key, so a message that simply omitted id was never recorded as visited. A history whose...