CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThimPress LearnPress – Course Review learnpress-course-review allows Stored XSS.This issue affects LearnPress – Course Review: from n/a through <= 4.1.9.
Explanation of Vulnerability in Simple Terms
LearnPress – Course Review versions up to 4.1.9 contain a cross-site scripting (XSS) vulnerability. An authenticated user can inject malicious scripts that execute in other users' browsers when they view course reviews. The vulnerability requires user interaction—the victim must visit a page containing the injected content. Impact is limited to low-severity data exposure and site defacement.
What an attacker can do
Inject malicious scripts into course reviews that execute when other users view them.
Potential impact on your site
Users' session cookies or personal data could be stolen; course reviews could display malicious content or redirect users.
Conditions required to exploit
Attacker must have a low-privilege account (e.g., student or reviewer role) and the victim must visit the affected review page.
Key dates
External resources
