CVE-2025-13935 — Missing Authorization in Tutor LMS Elearning AND Online Course Solution

CWE-862 — Missing Authorization4 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.0%
top 97.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Themeum Tutor LMS Elearning AND Online Course Solution
Timeline
PublishedJan 9

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages1 packages

🔴Vulnerability Details

2
CVEList
Tutor LMS – eLearning and online course solution <= 3.9.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Course Completion↗2026-01-09
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GHSA
GHSA-wh58-cvj2-mjv5: The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized course completion in all versions up to, and i↗2026-01-09
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🕵️Threat Intelligence

1
Wiz
CVE-2025-13935 Impact, Exploitability, and Mitigation Steps | Wiz↗
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CVE-2025-13935 — Missing Authorization | cvebase