PT-2025-33251 · Unknown · Masteriyo - Lms

Denver Jackson · Published 2025-08-14 · Updated 2025-08-14 · CVE-2025-54699

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions: Masteriyo - LMS versions through 1.18.3

Description: The software contains a Stored Cross-Site Scripting (XSS) flaw due to improper neutralization of input during web page generation. This allows for the injection of malicious scripts into web pages viewed by other users.

Recommendations: Update Masteriyo - LMS to a version later than 1.18.3.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-54699

Affected Products

Masteriyo - Lms

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-54699 · Security Note
• https://patchstack.com/database/wordpress/plugin/learning-management-system/vulnerability/wordpress-masteriyo-lms-plugin-plugin-1-18-3-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/1955951356445122676 · Twitter Post
• https://t.me/CVEtracker/29989 · Telegram Post
• https://patchstack.com/database/Wordpress/Plugin/learning-management-system/vulnerability/wordpress-masteriyo-lms-plugin-plugin-1-18-3-cross-site-scripting-xss-vulnerability?_s_id=cve · Note