CVE-2024-1128: tutor lms Injection — Fix

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to HTML Injection in all versions up to, and including, 2.6.0. This is due to insufficient sanitization of HTML input in the Q&A functionality. This makes it possible for authenticated attackers, with Student access and above, to inject arbitrary HTML onto a site, though it does not allow Cross-Site Scripting

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CVSS v3.1 Score

5.4

MEDIUM

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

Weakness Type (CWE)

CWE-74 CWE-74

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
themeum	tutor_lms	< 2.6.1

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3037911/tutor/tags/2.6.1/classes/Q_and_A.php?old=2827221&old_path=tutor/trunk/classes/Q_and_A.php https://plugins.trac.wordpress.org/changeset/3037911/tutor/tags/2.6.1/classes/Q_and_A.php?old=2827221&old_path=tutor/trunk/classes/Q_and_A.php

Other References

https://www.wordfence.com/threat-intel/vulnerabilities/id/22420c2d-788c-4577-ae54-7b48f6063f5d?source=cve https://www.wordfence.com/threat-intel/vulnerabilities/id/22420c2d-788c-4577-ae54-7b48f6063f5d?source=cve

Frequently Asked Questions

What is CVE-2024-1128? +

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to HTML Injection in all versions up to, and including, 2.6.0. This is due to insufficient sanitization of HTML input in the Q&A functionality. This makes it possible for authenticated attackers, with Student access and above, to inject arbitrary HTML onto a site, though it does not allow Cross-Site Scripting It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2024-1128? +

CVE-2024-1128 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-1128? +

CVE-2024-1128 affects products from themeum, specifically: tutor_lms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-1128? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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