CVE-2025-6003 MEDIUM

CVE-2025-6003: WordPress Single Sign-On (SSO) - Multiple Versions - Incorrect Authorization to Sensitive Information Exposure

Vendor Cyberlord92
Product WordPress Single Sign-On (SSO) - Single Site Standard
Weakness CWE-863 · Incorrect authorization
Published June 12, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

The WordPress Single Sign-On (SSO) plugin for WordPress is vulnerable to unauthorized access due to a misconfigured capability check on a function in all versions up to, and including, the *.5.3 versions of the plugin. This makes it possible for unauthenticated attackers to extract sensitive data including site content that has been restricted to certain users and/or roles.

Key dates

02Disclosure timeline

June 12, 2025 CVE published
April 8, 2026 Record updated