CVE-2024-9519: userplus (CVSS 7.2)

Description

The UserPlus plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'save_metabox_form' function in versions up to, and including, 2.0. This makes it possible for authenticated attackers, with editor-level permissions or above, to update the registration form role to administrator, which leads to privilege escalation.

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CVSS v3.1 Score

7.2

HIGH

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

Weakness Type (CWE)

CWE-266 CWE-266

Affected Products

Vendor	Product	Versions
wpuserplus	userplus	< 2.0

References

Other References

https://plugins.trac.wordpress.org/browser/userplus/trunk/admin/admin-post-metaboxes.php?rev=1627771#L62 https://www.wordfence.com/threat-intel/vulnerabilities/id/1148b18d-7af1-41c6-bd7f-1b2d53cb44e6?source=cve

Frequently Asked Questions

What is CVE-2024-9519? +

The UserPlus plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'save_metabox_form' function in versions up to, and including, 2.0. This makes it possible for authenticated attackers, with editor-level permissions or above, to update the registration form role to administrator, which leads to privilege escalation. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2024-9519? +

CVE-2024-9519 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-9519? +

CVE-2024-9519 affects products from wpuserplus, specifically: userplus. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-9519? +

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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