What’s Vulnerable › Vulnerabilities

CVE-2026-0548: Tutor LMS – eLearning and online course solution <= 3.9.4 - Missing Authorization to Authenticated (Subscriber+) Limited Attachment Deletion

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-20 · updated 2026-06-17
• Weakness: CWE-862

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to unauthorized attachment deletion due to a missing capability check on the `delete_existing_user_photo` function in all versions up to, and including, 3.9.4. This makes it possible for authenticated attackers, with subscriber level access and above, to delete arbitrary attachments on the site.

Affected products

• themeum Tutor LMS – eLearning and online course solution: through 3.9.4

References

• https://plugins.trac.wordpress.org/changeset?old_path=/tutor/tags/3.9.4/classes/User.php&new_path=/tutor/tags/3.9.5/classes/User.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/0e475e02-494a-4ad0-a83c-d027c3a32989?source=cve

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