CVE-2024-9522: wp users Missing Auth (CVSS 8.8)

Description

The WP Users Masquerade plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.0. This is due to incorrect authentication and capability checking in the 'ajax_masq_login' function. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to log in as any existing user on the site, such as an administrator.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-288 CWE-288

CWE-306 Missing Authentication

Affected Products

Vendor	Product	Versions
lagunaisw	wp_users_masquerade	< 2.0.0

References

Other References

https://plugins.trac.wordpress.org/browser/wp-users-masquerade/trunk/masquerade.php?rev=1703860#L162 https://www.wordfence.com/threat-intel/vulnerabilities/id/4a4f0909-76f6-4d27-87b1-f6cd5f5cbbb7?source=cve

Frequently Asked Questions

What is CVE-2024-9522? +

The WP Users Masquerade plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.0. This is due to incorrect authentication and capability checking in the 'ajax_masq_login' function. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to log in as any existing user on the site, such as an administrator. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-9522? +

CVE-2024-9522 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-9522? +

CVE-2024-9522 affects products from lagunaisw, specifically: wp_users_masquerade. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-9522? +

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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CVE-2024-9522