OAuth Single Sign On – SSO (OAuth Client) <= 6.22.5 - Authentication Bypass

Improper Authentication
CVE CVE-2022-2133
CVSS 8.1 (High)
Publicly Published June 27, 2022
Last Updated January 22, 2024
Researcher István Márton - Wordfence


The OAuth Single Sign On WordPress plugin before 6.22.6 doesn't validate that OAuth access token requests are legitimate, which allows attackers to log onto the site with the only knowledge of a user's email address.



1 affected software package

Software Type Plugin
Software Slug miniorange-login-with-eve-online-google-facebook (view on wordpress.org)
Patched? Yes
Remediation Update to version 6.22.6, or a newer patched version
Affected Version
  • <= 6.22.5
Patched Version
  • 6.22.6

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