What is CVE-2026-13332?

CVE-2026-13332 is a critical-severity vulnerability in Masteriyo Lms, classified under Improper Authentication. CVSS score: 9.1/10. Published 2026-07-27.

How severe is CVE-2026-13332?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Masteriyo Lms

CVE-2026-13332

The Masteriyo LMS WordPress plugin before 2.3.1 does not correctly verify authorization on an unauthenticated AJAX action used to clear user sessions, allowing unauthenticated attackers to terminate the active sessions (force-logout) of a…

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Unknown Masteriyo Lms — versions 0

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-13332?: CVE-2026-13332 is a critical-severity vulnerability in Masteriyo Lms, classified under Improper Authentication. CVSS score: 9.1/10. Published 2026-07-27.
How severe is CVE-2026-13332?: Critical severity. CVSS v3 base score is 9.1 out of 10.