What is CVE-2025-50055?

CVE-2025-50055 is a medium-severity vulnerability in Openvpn Access Server, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-10-27.

How severe is CVE-2025-50055?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Openvpn Access Server

CVE-2025-50055

Cross-site scripting (XSS) vulnerability in the SAML Authentication module in OpenVPN Access Server version 2.14.0 through 2.14.3 allows configured remote SAML Assertion Consumer Service (ACS) endpoint servers to inject arbitrary web scrip…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (10.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Openvpn Access Server — versions 2.14.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@openvpn.net

Frequently asked questions

What is CVE-2025-50055?: CVE-2025-50055 is a medium-severity vulnerability in Openvpn Access Server, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2025-10-27.
How severe is CVE-2025-50055?: Medium severity. CVSS v3 base score is 6.4 out of 10.