CVEvulnerability

CVE-2024-3570

5.4 MEDIUM Published 2024-04-10 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-04-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS 3.0 ([email protected])
0.0 NONE — CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:N
Weaknesses
CWE-79

Description

A stored Cross-Site Scripting (XSS) vulnerability exists in the chat functionality of the mintplex-labs/anything-llm repository, allowing attackers to execute arbitrary JavaScript in the context of a user's session. By manipulating the ChatBot responses, an attacker can inject malicious scripts to perform actions on behalf of the user, such as creating a new admin account or changing the user's password, leading to a complete takeover of the AnythingLLM application. The vulnerability stems from the improper sanitization of user and ChatBot input, specifically through the use of `dangerouslySetInnerHTML`. Successful exploitation requires convincing an admin to add a malicious LocalAI ChatBot to their AnythingLLM instance.

Affected configurations

• mintplexlabs anythingllm (< 1.0.0)

Related

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References