What is CVE-2026-11988?

CVE-2026-11988 is a medium-severity vulnerability in Thimpress Learnpress – Wordpress Lms Plugin For Create And Sell Online Courses, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-07-01.

How severe is CVE-2026-11988?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Thimpress Learnpress – Wordpress Lms Plugin For Create And Sell Online Courses

CVE-2026-11988

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.9.1 via the 'userId' parameter due to missing validat…

Vulnerability class: IDOR (Insecure Direct Object Reference)

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Thimpress Learnpress – Wordpress Lms Plugin For Create And Sell Online Courses — versions 0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

Frequently asked questions

What is CVE-2026-11988?: CVE-2026-11988 is a medium-severity vulnerability in Thimpress Learnpress – Wordpress Lms Plugin For Create And Sell Online Courses, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2026-07-01.
How severe is CVE-2026-11988?: Medium severity. CVSS v3 base score is 6.5 out of 10.