AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to version 1.12.1, GET /api/workspace/:slug/tts/:chatId in AnythingLLM returns the text-to-speech audio for another user's chat response within the same workspace because the route validates workspace membership but does not enforce ownership of the targeted chat row. As a result, an authenticated user can access another user's private assistant response in audio form if the chatId is known or guessed.
This constitutes an insecure direct object reference (IDOR) affecting private chat response content exposed through the TTS endpoint. This issue has been patched in version 1.12.1.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 1
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Mintplexlabs Anythingllm
cpe:2.3:a:mintplexlabs:anythingllm:*:*:*:*:*:*:*:*
|
— |
1.12.1
|
References 3
https://github.com/Mintplex-Labs/anything-llm/commit/4f3f77119d342e5489d1ba7533…
security-advisories@github.com
https://github.com/Mintplex-Labs/anything-llm/releases/tag/v1.12.1
security-advisories@github.com
https://github.com/Mintplex-Labs/anything-llm/security/advisories/GHSA-jwqg-jfg…
security-advisories@github.com