CVE-2026-105397

MediumCVSS 5.4/10Last modified Oct 7, 2026

Description

LearnPress plugin for WordPress through 4.4.9.1 contains a stored cross-site scripting vulnerability that allows authenticated instructors to inject scripts via quiz question hint and explanation fields. Attackers with the Instructor role can submit unsanitized payloads through the update_question AJAX handler that execute in the session of every student taking the quiz.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
ThimPress	LearnPress	<= 4.4.9.1

References

Timeline

Published: Oct 5, 2026
Last modified: Oct 7, 2026
NVD status: Deferred

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