Medium severity4.3NVD Advisory· Published Jun 29, 2025· Updated Apr 29, 2026
CVE-2025-6854
CVE-2025-6854
Description
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
langchain-chatchatPyPI | <= 0.3.1 | — |
Affected products
1- cpe:2.3:a:chatchat-space:langchain-chatchat:*:*:*:*:*:*:*:*Range: <=0.3.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- github.com/chatchat-space/Langchain-Chatchat/issues/5353nvdExploitIssue TrackingVendor AdvisoryWEB
- github.com/advisories/GHSA-8v8h-4pjx-rg73ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-6854ghsaADVISORY
- vuldb.comnvdThird Party AdvisoryVDB EntryWEB
- vuldb.comnvdThird Party AdvisoryVDB EntryWEB
- vuldb.comnvdPermissions RequiredVDB EntryWEB
News mentions
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