AI Threat Alert
Published June 29, 2025
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...
Full analysis pending. Showing NVD description excerpt.
Affected Systems
| Package | Ecosystem | Vulnerable Range | Patched |
|---|---|---|---|
| langchain-chatchat | pip | — | No patch |
| langchain-chatchat | pip | <= 0.3.1 | No patch |
Severity & Risk
CVSS 3.1
8.8 / 10
EPSS
0.2%
chance of exploitation in 30 days
KEV Status
Not in KEV
Sophistication
N/A
Recommended Action
No patch available
Monitor for updates. Consider compensating controls or temporary mitigations.
Compliance Impact
Compliance analysis pending. Sign in for full compliance mapping when available.
Technical Details
NVD 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.
Weaknesses (CWE)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H References
- github.com/chatchat-space/Langchain-Chatchat/issues/5354 Exploit Issue Vendor
- vuldb.com Permissions Required VDB
- vuldb.com 3rd Party VDB
- vuldb.com 3rd Party VDB
- github.com/advisories/GHSA-f823-phmg-x5fr
- github.com/chatchat-space/Langchain-Chatchat/issues/5354
- nvd.nist.gov/vuln/detail/CVE-2025-6855
- vuldb.com
- vuldb.com
- vuldb.com
Timeline
Published
June 29, 2025
Last Modified
November 3, 2025
First Seen
June 29, 2025