CVE-2025-13935

MEDIUM

Tutor LMS - WordPress <3.9.2 - Privilege Escalation

Title source: llm

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course completion in all versions up to, and including, 3.9.2. This is due to missing enrollment verification in the 'mark_course_complete' function. This makes it possible for authenticated attackers, with subscriber level access and above, to mark any course as completed.

References (2)

Core 2

Core References

Product

https://plugins.trac.wordpress.org/changeset/3422766/tutor/trunk/classes/Course.php

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/7b8b111a-9626-41f4-8a13-51f576af0257?source=cve

Scores

CVSS v3 4.3

EPSS 0.0020

EPSS Percentile 10.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (1)

themeum/Tutor LMS – eLearning and online course solution < 3.9.2

Published Jan 09, 2026

Tracked Since Feb 18, 2026