CVE-2025-6855 – “Chatchat-Langchain Chatchat Path Traversal Vulnerability”

CVE ID : CVE-2025-6855

Published : June 29, 2025, 9:15 a.m. | 2 hours, 44 minutes ago

Description : 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.

Severity: 5.5 | MEDIUM

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