CVE-2025-6854CWE-22

chatchat-space Langchain-Chatchat files path traversal

Medium · published June 29, 2025

CVSS v4.0
5.3
EPSS
1%
Percentile
46.8
In the wild
Unconfirmed
What it is

A vulnerability classified as problematic was found in chatchat-space Langchain-Chatchat up to 0.3.1. This vulnerability affects unknown code of the file /v1/files?purpose=assistants. The manipulation leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
EPSS
0.00578 · 46.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2025-06-29T08:31Z
EPSS history
Timeline
  • 29 JUN 08:31Z
    chatchat-space Langchain-Chatchat files path traversal
    cvelistv5