LobeHub LobeChat <= 2.1.56 - Server-Side Request Forgery

LobeHub LobeChat versions up to and including 2.1.56 are vulnerable to an unauthenticated server-side request forgery vulnerability in the /webapi/proxy endpoint. The endpoint accepts a URL in the POST request body and fetches it server-side without authentication. id: CVE-2026-54157 info: name:...

CVE-2024-47066

CVE-2024-47066 ★ CVE-2024-47066 LobeChat SSRF PoC ★ Description CVE-2024-47066 : Lobe Chat is an open-source artificial intelligence chat framework. Prior to version 1.19.13, server-side request forgery protection implemented in src/app/api/proxy/route.ts does not consider redirect and could be...

CVE-2026-85621

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

CVE-2026-85621 LobeChat 2.2.1 Webhook Signature Verification Bypass QQ Feishu

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

CVE-2026-85621 LobeChat 2.2.1 Webhook Signature Verification Bypass QQ Feishu

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

EUVD-2026-71228

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

CVE-2026-85621

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

CVE-2026-85621

LobeChat (LobeHub) 2.2.1 has an improper webhook signature verification flaw in its QQ and Feishu adapters . The webhook route (/api/agent/webhooks/:platform) is unauthenticated by design and delegates verification to each adapter. The QQ adapter performs no Ed25519 signature verification on disp...

CVE-2026-85621: Insufficient Verification of Data Authenticity

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

PT-2026-85545

LobeChat LobeHub 2.2.1 does not properly verify inbound chat-platform webhook signatures in the QQ and Feishu adapters. The webhook route /api/agent/webhooks/:platform is unauthenticated by design and delegates verification to each adapter; the QQ adapter performs no Ed25519 signature verificatio...

CVE-2026-72594

A stored cross-site scripting XSS vulnerability in lobehub/lobe-chat through v2.2.13 allows a low-privileged authenticated user to inject arbitrary JavaScript into the application by uploading a crafted SVG file as a user avatar...

LobeChat - Detect

An instance running LobeChat was detected. !/usr/bin/env python3 -- coding: utf-8 -- """An instance running LobeChat was detected.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient: info = 'name': 'LobeChat - Detect', 'description': 'A...

LobeHub LobeChat <= 2.1.56 - Server-Side Request Forgery Detection

LobeHub LobeChat versions up to and including 2.1.56 are vulnerable to an unauthenticated server-side request forgery vulnerability in the /webapi/proxy endpoint. The endpoint accepts a URL in the POST request body and fetches it server-side without authentication. !/usr/bin/env python3 -- coding...

CVE-2026-58578

LobeChat before version 2.2.10-canary.15 contains a regular expression denial of service ReDoS vulnerability that allows authenticated attackers to block the Node.js event loop by supplying a catastrophic-backtracking pattern in a GitHub repository URL path during skill import. Attackers can craf...

CVE-2026-59100

LobeChat through 2.2.9 contains a broken object level authorization vulnerability that allows authenticated attackers to access and modify other users' chat-group agent data by supplying arbitrary group identifiers. Attackers can invoke the getGroupAgents, updateAgentInGroup, and...

CVE-2026-59100

CVE-2026-59100 affects LobeChat up to version 2.2.9. It describes a broken object level authorization allowing authenticated attackers to access and modify other users’ chat-group agent data by supplying arbitrary group identifiers. Attackers can call getGroupAgents, updateAgentInGroup, and remov...

CVE-2026-59100 LobeChat 2.2.9 - Broken Object Level Authorization via Chat-Group Agent Operations

LobeChat through 2.2.9 contains a broken object level authorization vulnerability that allows authenticated attackers to access and modify other users' chat-group agent data by supplying arbitrary group identifiers. Attackers can invoke the getGroupAgents, updateAgentInGroup, and...

CVE-2026-59100

LobeChat through 2.2.9 contains a broken object level authorization vulnerability that allows authenticated attackers to access and modify other users' chat-group agent data by supplying arbitrary group identifiers. Attackers can invoke the getGroupAgents, updateAgentInGroup, and...

EUVD-2026-41429

LobeChat through 2.2.9 contains a broken access control vulnerability in the retrieval-augmented-generation semantic search functionality that allows authenticated attackers to access other users' data by exploiting missing user-identifier predicates in the chunk model semanticSearch method...

CVE-2026-59098 LobeChat 2.2.9 - Cross-User Document Disclosure via Unscoped RAG Semantic Search

LobeChat through 2.2.9 contains a broken access control vulnerability in the retrieval-augmented-generation semantic search functionality that allows authenticated attackers to access other users' data by exploiting missing user-identifier predicates in the chunk model semanticSearch method...