CVE-2026-57807CWE-288

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

Critical · published July 10, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
53.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00730 · 53.7th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2026-07-10T20:35Z
EPSS history
Timeline
  • 10 JUL 20:35Z
    WordPress OAuth Single Sign On - SSO (OAuth Client) plugin <= 38.5.8 - Broken Authentication vulnerability
    cvelistv5