What is CVE-2026-32566?

CVE-2026-32566 is a critical-severity vulnerability in Acpt (Pro) - Custom Post Types Plugin For WordPress, classified under Incorrect Privilege Assignment. CVSS score: 9.8/10. Published 2026-08-27.

How severe is CVE-2026-32566?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Privilege escalation in Acpt (Pro) - Custom Post Types Plugin For WordPress

CVE-2026-32566

Unauthenticated Privilege Escalation in ACPT (Pro) - Custom Post Types Plugin for WordPress <= 2.0.63 versions.

EPSS: 0.004 (37.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Acpt (Pro) - Custom Post Types Plugin For Wordpress

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-32566?: CVE-2026-32566 is a critical-severity vulnerability in Acpt (Pro) - Custom Post Types Plugin For WordPress, classified under Incorrect Privilege Assignment. CVSS score: 9.8/10. Published 2026-08-27.
How severe is CVE-2026-32566?: Critical severity. CVSS v3 base score is 9.8 out of 10.