What is GHSA-2wp6-4gxm-vfvx?

GHSA-2wp6-4gxm-vfvx is a security advisory published by GitHub Security Advisories with Medium severity. The User Registration \u0026 Membership WordPress plugin before 5.2.3 does not perform a capability...

Which CVE IDs does GHSA-2wp6-4gxm-vfvx cover?

GHSA-2wp6-4gxm-vfvx covers the following CVE IDs: CVE-2026-11966. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2wp6-4gxm-vfvx?

GHSA-2wp6-4gxm-vfvx has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-2wp6-4gxm-vfvxMediumCVSS 5.3

The User Registration & Membership WordPress plugin before 5.2.3 does not perform a capability...

Vendor

GitHub Security Advisories

Published

July 17, 2026

Last Modified

July 17, 2026

🔗 CVE IDs covered (1)

CVE-2026-11966 →

📋 Description

The User Registration & Membership WordPress plugin before 5.2.3 does not perform a capability check for unauthenticated callers on one of its membership payment actions and acts on a caller-supplied user identifier, allowing unauthenticated attackers to delete recently-registered, payment-pending user accounts.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-11966
https://wpscan.com/vulnerability/8e3be064-b3b7-4d68-960b-8c850c3e6f77
https://github.com/advisories/GHSA-2wp6-4gxm-vfvx