CVE-2024-5087: minimal coming Auth Bypass — Fix

Description

The Minimal Coming Soon – Coming Soon Page plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the validate_ajax, deactivate_ajax, and save_ajax functions in all versions up to, and including, 2.38. This makes it possible for authenticated attackers, with Subscriber-level access and above, to edit the license key, which could disable features of the plugin.

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CVSS v3.1 Score

6.3

MEDIUM

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

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
webfactoryltd	minimal_coming_soon_\&_maintenance_mode	< 2.39

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3099123/ https://plugins.trac.wordpress.org/changeset/3099123/

Other References

https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/CRLF%20Injection/README.md https://plugins.trac.wordpress.org/browser/minimal-coming-soon-maintenance-mode/tags/2.38/framework/wf-licensing.php#L51 https://plugins.trac.wordpress.org/browser/minimal-coming-soon-maintenance-mode/tags/2.38/framework/wf-licensing.php#L52 https://plugins.trac.wordpress.org/browser/minimal-coming-soon-maintenance-mode/tags/2.38/framework/wf-licensing.php#L54 https://plugins.trac.wordpress.org/browser/minimal-coming-soon-maintenance-mode/tags/2.38/framework/wf-licensing.php#L561 https://plugins.trac.wordpress.org/browser/minimal-coming-soon-maintenance-mode/tags/2.38/framework/wf-licensing.php#L585 https://plugins.trac.wordpress.org/browser/minimal-coming-soon-maintenance-mode/tags/2.38/framework/wf-licensing.php#L596 https://www.wordfence.com/threat-intel/vulnerabilities/id/affdaf63-2098-4ad6-b15b-990d1941fecb?source=cve https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/CRLF%20Injection/README.md https://plugins.trac.wordpress.org/browser/minimal-coming-soon-maintenance-mode/tags/2.38/framework/wf-licensing.php#L51

Frequently Asked Questions

What is CVE-2024-5087? +

The Minimal Coming Soon – Coming Soon Page plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the validate_ajax, deactivate_ajax, and save_ajax functions in all versions up to, and including, 2.38. This makes it possible for authenticated attackers, with Subscriber-level access and above, to edit the license key, which could disable features of the plugin. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2024-5087? +

CVE-2024-5087 has a CVSS v3.1 score of 6.3 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-2024-5087? +

CVE-2024-5087 affects products from webfactoryltd, specifically: minimal_coming_soon_\&_maintenance_mode. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-5087? +

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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