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 learnpress allows Stored XSS.This issue affects LearnPress: from n/a through <= 4.2.9.4.
Explanation of Vulnerability in Simple Terms
LearnPress versions up to 4.2.9.4 contain a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level account access can craft a request that, when visited by another user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions on the site.
What an attacker can do
Inject and execute malicious JavaScript in other users' browsers to steal sessions or perform unauthorized actions.
Potential impact on your site
Authenticated users can be compromised; attackers may steal admin sessions or modify site content via victim browsers.
Conditions required to exploit
Attacker needs a low-privilege account on the site; victim must visit a crafted link or page.
Key dates
External resources
