CVE-2025-6855

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-6855
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-6855.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-6855
Aliases
Published
2025-06-29T09:15:24.290Z
Modified
2025-11-17T04:09:54.650854Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/chatchat-space/langchain-chatchat

Affected ranges

Type
GIT
Repo
https://github.com/chatchat-space/langchain-chatchat
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

v0.*

v0.1.0
v0.1.1
v0.1.10
v0.1.11
v0.1.12
v0.1.13
v0.1.14
v0.1.15
v0.1.16
v0.1.17
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.1.9
v0.2.0
v0.2.1
v0.2.10
v0.2.2
v0.2.3
v0.2.4
v0.2.5
v0.2.6
v0.2.7
v0.2.8
v0.2.9
v0.3.0
v0.3.1