CVE-2024-3570: A stored Cross-Site Scripting (XSS) vulnerability exists in the chat functionality of the mintplex-labs/anything-llm repository, allowing attackers to execute…

PriorityP427medium5.4CVSS 3.1

AVNACLPRLUIRSCCLILAN

EPSS

0.31%

23.0th percentile

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

2 ranges

Vendor	Product	Version range	Fixed in
mintplex-labs	mintplex-labs_anything-llm	>= unspecified < a4ace56a401ffc8ce0082d7444159dfd5dc28834	a4ace56a401ffc8ce0082d7444159dfd5dc28834
mintplexlabs	anythingllm	< 1.0.0	1.0.0

CVSS provenance

nvdv3.15.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

nvdv3.00.0NONECVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:N

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