CVE-2026-57807

WordPress OAuth Single Sign On - SSO (OAuth Client) plugin <= 38.5.8 - Broken Authentication vulnerability

Published Jul 10, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in miniOrange Security Software Pvt Ltd. OAuth Single Sign On - SSO (OAuth Client) allows Password Recovery Exploitation.

This issue affects OAuth Single Sign On - SSO (OAuth Client): from n/a through 38.5.8.

Remediation

Vendor Solution

Update the WordPress OAuth Single Sign On - SSO (OAuth Client) plugin to the latest available version (at least 38.5.8.1).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Miniorange Security Software Pvt Ltd.
Miniorange Security Software Pvt Ltd. oauth Single Sign On - Sso (oauth Client)
Wordpress
Wordpress wordpress
Vendors & Products Miniorange Security Software Pvt Ltd.
Miniorange Security Software Pvt Ltd. oauth Single Sign On - Sso (oauth Client)
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Authentication Bypass Using an Alternate Path or Channel vulnerability in miniOrange Security Software Pvt Ltd. OAuth Single Sign On - SSO (OAuth Client) allows Password Recovery Exploitation. This issue affects OAuth Single Sign On - SSO (OAuth Client): from n/a through 38.5.8.
Title WordPress OAuth Single Sign On - SSO (OAuth Client) plugin <= 38.5.8 - Broken Authentication vulnerability
Weaknesses CWE-288
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
Jul 21, 2026, 2:11 PM
Reserved
Jun 25, 2026, 8:05 AM
Status
Deferred
Published
Jul 10, 2026, 9:16 PM
Modified
Oct 25, 2026, 3:10 PM