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 any user on the site, including administrators.

CVSS v3.1

9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS

0.24% chance of exploitation in the next 30 days, 15th percentile

Published

2026-07-27

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/f987c823-f215-48f6-86fe-8d898f2c2d94/

References

• CVE Record
• NVD entry

Related

• CVE-2026-13330
• CVE-2026-13340
• CVE-2026-13329
• CVE-2026-13342
• CVE-2026-13328
• CVE-2026-13344