CVE-2025-3918

Description

The Job Listings plugin for WordPress is vulnerable to Privilege Escalation due to improper authorization within the register_action() function in versions 0.1 to 0.1.1. The plugin’s registration handler reads the client-supplied $_POST['user_role'] and passes it directly to wp_insert_user() without restricting to a safe set of roles. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.

CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-285 CWE-285

References

Other References

https://plugins.trac.wordpress.org/browser/job-listings/trunk/includes/forms/class-jlt-form-member.php#L68 https://wordpress.org/plugins/job-listings/#developers https://www.wordfence.com/threat-intel/vulnerabilities/id/c9cd43f5-c3d0-4eb2-9c18-1af2edca37ff?source=cve

Frequently Asked Questions

What is CVE-2025-3918? +

The Job Listings plugin for WordPress is vulnerable to Privilege Escalation due to improper authorization within the register_action() function in versions 0.1 to 0.1.1. The plugin’s registration handler reads the client-supplied $_POST['user_role'] and passes it directly to wp_insert_user() without restricting to a safe set of roles. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-3918? +

CVE-2025-3918 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

How do I check if I'm vulnerable to CVE-2025-3918? +

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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