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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
langchain-chatchatPyPI | <= 0.3.1 | — |
Affected products
2- cpe:2.3:a:chatchat-space:langchain-chatchat:*:*:*:*:*:*:*:*Range: <=0.3.1
Patches
Vulnerability mechanics
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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