What is CVE-2025-11564?

CVE-2025-11564 is a medium-severity vulnerability in Themeum Tutor Lms, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-10-25.

How severe is CVE-2025-11564?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Themeum Tutor Lms

CVE-2025-11564

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check while verifying webhook signatures on the "verifyAndCreateOrderData" function in all versions up to, and including, 3.8.3. This makes it possible for unauthenticated attackers to bypass payment verification and mark orders as paid by submitting forged webhook requests with `payment_type` set to 'recurring'.

Vulnerability class: Broken Access Control

EPSS: 0.003 (19.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Themeum Tutor_lms
Themeum Tutor Lms – Elearning And Online Course Solution — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

security@wordfence.com (Product, Third Party Advisory)
security@wordfence.com (Product)

Frequently asked questions

What is CVE-2025-11564?: CVE-2025-11564 is a medium-severity vulnerability in Themeum Tutor Lms, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-10-25.
How severe is CVE-2025-11564?: Medium severity. CVSS v3 base score is 5.3 out of 10.