Description
LibreChat is a ChatGPT clone with additional features. In versions 0.8.0 and below, when creating prompts, JSON requests are sent to define and modify the prompts via PATCH endpoint for prompt groups (/api/prompts/groups/:groupId). However, the request bodies are not sufficiently validated for proper input, enabling users to modify prompts in a way that was not intended as part of the front end system. The patchPromptGroup function passes req.body directly to updatePromptGroup() without filtering sensitive fields. This issue is fixed in version 0.8.1.
INFO
Published Date :
2025-12-11T22:33:24.079Z
Last Modified :
2025-12-12T19:29:24.539Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-66451 vulnerability.
| Vendors | Products |
|---|---|
| Librechat |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-66451.
