Description
LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.83.7-stable, LiteLLM Skills archive extraction did not sufficiently validate file paths from uploaded skill ZIP archives, allowing an authenticated user with access to LiteLLM LLM API routes or a key whose allowed_routes includes /v1/skills, anthropic_routes, or llm_api_routes to upload a crafted skill archive containing path traversal entries that could be written outside the intended extraction or staging directory. This issue is fixed in version 1.83.7-stable.
Severity (CVSS)
| Base score | 6.1 |
|---|---|
| Severity | Medium |
| Version | CVSS 4.0 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
| Provided by | CNA |
Weaknesses
- CWE-22 — CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected products
| Vendor | Product | Versions |
|---|---|---|
| BerriAI | litellm | < 1.83.7-stable |
References
- https://github.com/BerriAI/litellm/security/advisories/GHSA-5jmr-gcrj-2c9q (x_refsource_CONFIRM)
- https://github.com/BerriAI/litellm/pull/25475 (x_refsource_MISC)
- https://github.com/BerriAI/litellm/commit/6a15adcd64137d37f73dee76dfe7481f8c2d9196 (x_refsource_MISC)
- https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable (x_refsource_MISC)
Generated from the official CVE List on 09 Jul 2026 07:08 UTC.