CVE-2026-104403: WordPress LearnPress plugin <= 4.4.9 - Insecure Direct Object References (IDOR) vulnerability

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-02 · updated 2026-10-03
Weakness: CWE-639

Description

Authorization Bypass Through User-Controlled Key vulnerability in ThimPress LearnPress allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects LearnPress: from n/a through 4.4.9.

Affected products

thimpress LearnPress – WordPress LMS Plugin for Create and Sell Online Courses: through 4.4.9

References

https://patchstack.com/database/wordpress/plugin/learnpress/vulnerability/wordpress-learnpress-plugin-4-4-9-insecure-direct-object-references-idor-vulnerability?_s_id=cve

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