PT-2026-1728 · WordPress · Tutor Lms

Supakiad S · Published 2026-01-09 · Updated 2026-01-09 · CVE-2025-13935

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tutor LMS versions prior to 3.9.3

Description The Tutor LMS plugin for WordPress is susceptible to unauthorized course completion. This occurs because of a lack of enrollment verification within the mark course complete function. Authenticated attackers with subscriber-level access or higher can mark any course as completed.

Recommendations Update Tutor LMS to version 3.9.3 or later.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-13935

Affected Products

Tutor Lms

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-13935 · Security Note
• https://t.me/CVEtracker/41797 · Telegram Post
• https://twitter.com/CVEnew/status/2009532262824726921 · Twitter Post
• https://plugins.trac.wordpress.org/changeset/3422766/tutor/trunk/classes/Course.php · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/7b8b111a-9626-41f4-8a13-51f576af0257?source=cve · Note