AI Threat Alert
A vulnerability classified as critical has been found in chatchat-space Langchain-Chatchat up to 0.3.1. This affects the function upload_temp_docs of the file /knowledge_base/upload_temp_docs of the...
Full analysis pending. Showing NVD description excerpt.
Affected Systems
| Package | Ecosystem | Vulnerable Range | Patched |
|---|---|---|---|
| langchain-chatchat | pip | — | No patch |
| langchain-chatchat | pip | <= 0.3.1.3 | No patch |
Severity & Risk
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 classified as critical has been found in chatchat-space Langchain-Chatchat up to 0.3.1. This affects the function upload_temp_docs of the file /knowledge_base/upload_temp_docs of the component Backend. The manipulation of the argument flag leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Weaknesses (CWE)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H References
- github.com/chatchat-space/Langchain-Chatchat/issues/5352 Exploit Issue
- github.com/chatchat-space/Langchain-Chatchat/issues/5352 Exploit Issue
- vuldb.com Permissions Required VDB
- vuldb.com 3rd Party VDB
- vuldb.com 3rd Party VDB
- github.com/advisories/GHSA-qmgv-j263-qr33
- github.com/chatchat-space/Langchain-Chatchat/issues/5352
- nvd.nist.gov/vuln/detail/CVE-2025-6853
- vuldb.com
- vuldb.com
- vuldb.com