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

2026-01-20 01:46

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Strategic Overview

Status

Patched in 3.9.5

Affected PluginTutor LMS – eLearning and online course solution

Affected Version<= 3.9.4

CVSS5.4Medium

CVECVE-2026-0548

View all Tutor LMS – eLearning and online course solution vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 3.9.5, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2026-0548 https://www.wordfence.com/threat-intel/vulnerabilities/id/0e475e02-494a-4ad0-a83c-d027c3a32989

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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