CVE-2025-6776CWE-22

xiaoyunjie openvpn-cms-flask File Upload controller.py upload path traversal

Medium · published June 27, 2025

CVSS v4.0
6.9
EPSS
1%
Percentile
53.8
In the wild
Unconfirmed
What it is

A vulnerability classified as critical was found in xiaoyunjie openvpn-cms-flask up to 1.2.7. This vulnerability affects the function Upload of the file app/plugins/oss/app/controller.py of the component File Upload. The manipulation of the argument image leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.2.8 is able to address this issue. The name of the patch is e23559b98c8ea2957f09978c29f4e512ba789eb6. It is recommended to upgrade the affected component.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00731 · 53.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2025-06-27T20:00Z
EPSS history
Timeline
  • 27 JUN 20:00Z
    xiaoyunjie openvpn-cms-flask File Upload controller.py upload path traversal
    cvelistv5