CVE-2025-23530

WordPress Custom Post Type Lockdown plugin <= 1.11 - CSRF to Privilege Escalation vulnerability

8.8 High

Cross-Site Request Forgery (CSRF) vulnerability in yonisink Custom Post Type Lockdown custom-post-type-lockdown allows Privilege Escalation.This issue affects Custom Post Type Lockdown: from n/a through <= 1.11.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.29%Up 0.2 points since Jan 17, 2025

What each source reports

CVE List Score used 8.8

WordPress Custom Post Type Lockdown plugin <= 1.11 - CSRF to Privilege Escalation vulnerability

Record: CVE-2025-23530
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

EUVDEUVD-2025-3231 8.8

Record: EUVD-2025-3231
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-57gf-488m-657j 8.8

Cross-Site Request Forgery (CSRF) vulnerability in Yonatan Reinberg of Social Ink Custom Post...

Cross-Site Request Forgery (CSRF) vulnerability in Yonatan Reinberg of Social Ink Custom Post Type Lockdown allows Privilege Escalation.This issue affects Custom Post Type Lockdown: from n/a through 1.11.

Record: GHSA-57gf-488m-657j
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

NVD 8.8

Record: CVE-2025-23530
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-23530 is a high vulnerability (CVSS 8.8) in Yonatan Reinberg Of Social Ink Custom Post Type Lockdown, published January 16, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.