CVE-2024-1503: tutor lms CSRF (CVSS 4.3)

Description

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.1. This is due to missing or incorrect nonce validation on the erase_tutor_data() function. This makes it possible for unauthenticated attackers to deactivate the plugin and erase all data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This requires the "Erase upon uninstallation" option to be enabled.

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
themeum	tutor_lms	< 2.6.2

References

Other References

https://plugins.trac.wordpress.org/browser/tutor/trunk/classes/Admin.php#L465 https://www.wordfence.com/threat-intel/vulnerabilities/id/050647a8-6743-46e4-b31c-0b5bd4a1007f?source=cve https://plugins.trac.wordpress.org/browser/tutor/trunk/classes/Admin.php#L465 https://www.wordfence.com/threat-intel/vulnerabilities/id/050647a8-6743-46e4-b31c-0b5bd4a1007f?source=cve

Frequently Asked Questions

What is CVE-2024-1503? +

The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.1. This is due to missing or incorrect nonce validation on the erase_tutor_data() function. This makes it possible for unauthenticated attackers to deactivate the plugin and erase all data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This requires the "Erase upon uninstallation" option to be enabled. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-1503? +

CVE-2024-1503 has a CVSS v3.1 score of 4.3 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-2024-1503? +

CVE-2024-1503 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-2024-1503? +

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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