MEDIUM

CVE-2026-89081

2026-09-19 CVSS v3.1

CVSS

6.1

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.

Weakness (CWE)

CWE-79 Cross-site Scripting (XSS)

EPSS Score

0.22%

Probability of exploitation in next 30 days

12.2th percentile

References

https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.7/classes/Dashboard.php#L282 https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.7/components/SearchFilter.php#L283 https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.7/templates/account.php#L25 https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.7/templates/dashboard/account/settings.php#L95 https://plugins.trac.wordpress.org/changeset?reponame=&old=3700174%40tutor&new=3700174%40tutor https://www.wordfence.com/threat-intel/vulnerabilities/id/dcffa961-f670-494d-874c-50538038b915?source=cve

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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