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GHSA-f823-phmg-x5fr

Langchain-Chatchat vulnerable to path traversal

Source: GitHub Advisory Database (reviewed) Low CVE-2025-6855

Packages

EcosystemPackageAffectedFixed in
PyPI langchain-chatchat <= 0.3.1 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

A vulnerability, which was classified as critical, has been found in chatchat-space Langchain-Chatchat up to 0.3.1. This issue affects some unknown processing of the file /v1/file. The manipulation of the argument flag leads to path traversal. The exploit has been disclosed to the public and may be used.

References

External links from the advisory. They lead to third-party sites.