What is GHSA-qmg3-qgp8-h6mx?

GHSA-qmg3-qgp8-h6mx is a security advisory published by GitHub Security Advisories with Medium severity. Unauthenticated Broken Access Control in User Registration \u003c= 5.2.6 versions.

Which CVE IDs does GHSA-qmg3-qgp8-h6mx cover?

GHSA-qmg3-qgp8-h6mx covers the following CVE IDs: CVE-2026-73403. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qmg3-qgp8-h6mx?

GHSA-qmg3-qgp8-h6mx has a CVSS v3 base score of 5.3, published by GitHub Security Advisories.

GHSA-qmg3-qgp8-h6mxMediumCVSS 5.3

Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.

Vendor

GitHub Security Advisories

Published

August 13, 2026

Last Modified

August 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-73403 →

📋 Description

Unauthenticated Broken Access Control in User Registration <= 5.2.6 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-73403
https://patchstack.com/database/wordpress/plugin/user-registration/vulnerability/wordpress-user-registration-plugin-5-2-6-broken-access-control-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-qmg3-qgp8-h6mx