CVE-2025-53209CWE-266

WordPress Masteriyo LMS PRO plugin <= 2.20.0 - Privilege Escalation Vulnerability

Critical · published June 2, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
18.9
In the wild
Unconfirmed
What it is

Incorrect Privilege Assignment vulnerability in Themeisle Masteriyo LMS PRO allows Privilege Escalation.

This issue affects Masteriyo LMS PRO: from n/a through 2.20.0.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00275 · 18.9th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2026-06-02T09:43Z
EPSS history
Timeline
  • 02 JUN 09:43Z
    WordPress Masteriyo LMS PRO plugin <= 2.20.0 - Privilege Escalation Vulnerability
    cvelistv5