CVE-2026-62108

WordPress Headless Single Sign On plugin <= 1.7.0 - Broken Authentication vulnerability

Published Sep 17, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Unauthenticated Broken Authentication in Headless Single Sign On <= 1.7.0 versions.

Remediation

Vendor Solution

Update the WordPress Headless Single Sign On Plugin to the latest available version (at least 1.7.1).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Miniorange
Miniorange headless Single Sign On
Wordpress
Wordpress wordpress
Vendors & Products Miniorange
Miniorange headless Single Sign On
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Unauthenticated Broken Authentication in Headless Single Sign On <= 1.7.0 versions.
Title WordPress Headless Single Sign On plugin <= 1.7.0 - Broken Authentication vulnerability
Weaknesses CWE-290
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 17, 2026, 7:22 PM
Reserved
Jul 13, 2026, 6:15 AM
Status
Deferred
Published
Sep 17, 2026, 2:17 PM
Modified
Sep 17, 2026, 9:12 PM