CVE-2025-63042 MEDIUM

CVE-2025-63042: WordPress Tutor LMS Elementor Addons plugin <= 3.0.1 - Cross Site Scripting (XSS) vulnerability

Vendor Themeum
Product Tutor LMS Elementor Addons
Weakness CWE-79 · XSS
Published December 9, 2025
Last update April 28, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

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

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeum Tutor LMS Elementor Addons tutor-lms-elementor-addons allows Stored XSS.This issue affects Tutor LMS Elementor Addons: from n/a through <= 3.0.1.

Explanation of Vulnerability in Simple Terms

02Summary

Tutor LMS Elementor Addons versions 3.0.1 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, including administrators. The vulnerability requires user interaction to trigger and affects the integrity and confidentiality of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers, potentially stealing session tokens or modifying page content.

Potential impact on your site

04Site Impact

Authenticated users can inject persistent malicious code affecting all site visitors, risking credential theft and unauthorized modifications.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site and trick a user into visiting a page containing the malicious payload.

Key dates

06Disclosure timeline

December 9, 2025 CVE published
April 28, 2026 Record updated