What is GHSA-89vc-p8p8-f8q8?

GHSA-89vc-p8p8-f8q8 is a security advisory published by GitHub Security Advisories with Critical severity. Subscriber PHP Object Injection in ACPT (Pro) - Custom Post Types Plugin for WordPress \u003c= 2.0.63...

Which CVE IDs does GHSA-89vc-p8p8-f8q8 cover?

GHSA-89vc-p8p8-f8q8 covers the following CVE IDs: CVE-2026-32563. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-89vc-p8p8-f8q8?

GHSA-89vc-p8p8-f8q8 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-89vc-p8p8-f8q8CriticalCVSS 9.8

Subscriber PHP Object Injection in ACPT (Pro) - Custom Post Types Plugin for WordPress <= 2.0.63...

Vendor

GitHub Security Advisories

Published

August 25, 2026

Last Modified

August 25, 2026

🔗 CVE IDs covered (1)

CVE-2026-32563 →

📋 Description

Subscriber PHP Object Injection in ACPT (Pro) - Custom Post Types Plugin for WordPress <= 2.0.63 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-32563
https://patchstack.com/database/wordpress/plugin/advanced-custom-post-type/vulnerability/wordpress-acpt-pro-custom-post-types-plugin-for-wordpress-plugin-2-0-63-php-object-injection-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-89vc-p8p8-f8q8