The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'search' parameter in all versions up to, and including, 4.0.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

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Fixes

Solution

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History

Sun, 20 Sep 2026 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Themeum
Themeum tutor Lms – Elearning And Online Course Solution
Wordpress
Wordpress wordpress
Vendors & Products Themeum
Themeum tutor Lms – Elearning And Online Course Solution
Wordpress
Wordpress wordpress

Sat, 19 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 19 Sep 2026 02:45:00 +0000

Type Values Removed Values Added
Description The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'search' parameter in all versions up to, and including, 4.0.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Title Tutor LMS <= 4.0.8 - Reflected Cross-Site Scripting via 'back_url' and 'search' Parameters
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-09-19T14:01:26.171Z

Reserved: 2026-09-10T19:43:42.347Z

Link: CVE-2026-89081

cve-icon Vulnrichment

Updated: 2026-09-19T13:56:51.011Z

cve-icon NVD

Status : Received

Published: 2026-09-19T03:17:16.303

Modified: 2026-09-19T14:17:02.897

Link: CVE-2026-89081

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-20T02:30:17Z

Weaknesses