CVE-2024-7493

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The WPCOM Member plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.5.2.1. This is due to the plugin allowing arbitrary data to be passed to wp_insert_user() during registration. This makes it possible for unauthenticated attackers to update their role to that of an administrator during registration.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-269

Affected software

Vendor	Product	Versions
whyun	WPCOM Member	<= 1.5.2.1
wpcom	wpcom-member	<= 1.5.2.1

References

Timeline

Published: Sep 6, 2024
Last modified: Jun 17, 2026
NVD status: Modified

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