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Vulnerability · Published Oct 20, 2026 · Assigned by VulnCheck

CVE-2026-113353LearnPress before 4.4.10 Missing Authorization via Legacy Editor AJAX Handlers

Medium 5.4

In plain English

A medium-severity authorization bypass via user-controlled key in LearnPress from ThimPress. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.3%top 78.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

LearnPress before 4.4.10 contains a missing authorization vulnerability in the admin_course_editor, admin_quiz_editor and admin_question_editor lp-ajax actions, allowing instructors to modify other instructors' content. Authenticated instructors can reuse their own generic editor nonce with another object's id parameter to alter courses, change quiz answers, and trash questions.

Affected products (as reported)

VendorProductVersions
ThimPress LearnPress 0 – before 4.4.10

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

References