CVE-2025-6775mediumCWE-74CWE-77

CVE-2025-6775: medium-severity vulnerability in xiaoyunjie openvpn-cms-flask

xiaoyunjie openvpn-cms-flask User Creation Endpoint openvpn.py create_user command injection

Published

Follow this CVE+ Monitor openvpn-cms-flask

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 3.2%
A vulnerability classified as critical has been found in xiaoyunjie openvpn-cms-flask up to 1.2.7. This affects the function create_user of the file /app/api/v1/openvpn.py of the component User Creation Endpoint. The manipulation of the argument Username leads to command injection. It is possible to initiate the attack 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 patch is named e23559b98c8ea2957f09978c29f4e512ba789eb6. It is recommended to upgrade the affected component.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
xiaoyunjie · openvpn-cms-flask
Related CVEs — xiaoyunjie openvpn-cms-flask

In the same product, most dangerous first.

CVE-2025-6776MEDIUMxiaoyunjie openvpn-cms-flask File Upload controller.py upload path traversalEPSS 0.7%