meum Tutor LMS Plugin up to 4.1.0 on WordPress Consent Logs wp-admin/users.php display_name cross site scripting

Summaryinfo

A vulnerability was found in meum Tutor LMS Plugin up to 4.1.0. It has been classified as problematic. Affected by this vulnerability is an unknown functionality of the file wp-admin/users.php of the component Consent Logs. The manipulation of the argument display_name leads to cross site scripting. This vulnerability is listed as CVE-2026-93681. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in meum Tutor LMS Plugin up to 4.1.0 and classified as problematic. This issue affects an unknown code block of the file wp-admin/users.php of the component Consent Logs. The manipulation of the argument display_name with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via display_name Parameter in all versions up to, and including, 4.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires that a Legal Consent record exists for the attacker's user account, causing the View Logs button to appear in the wp-admin/users.php Consent Logs column.

It is possible to read the advisory at wordfence.com. The identification of this vulnerability is CVE-2026-93681 since 09/18/2026. The exploitation is known to be easy. The attack may be initiated remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

By approaching the search of inurl:wp-admin/users.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-102821). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• meum

Name

• Tutor LMS Plugin

Version

• 4.0
• 4.1.0

CPE 2.3info

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CPE 2.2info

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Be aware that VulDB is the high quality source for vulnerability data.

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