Riskcovery

CVE-2026-77995

Joomla Extension - miniorange.com - Arbitrary account takeover in miniOrange OAuth Client < 3.2.0, OAuth Single Sign-On – OIDC SSO < 1.2.2, Login with Keycloak OAuth Single Sign-On (SSO) < 1.2.2, Single Sign-On for Educational Institutes < 1.2.2

State
Published
Severity
10.0 Critical
Published
Aug 24, 2026
Updated
Sep 8, 2026
Reserved
Aug 21, 2026

Read the record on cve.org

Description

Joomla Extension - miniorange.com - Arbitrary account takeover in miniOrange OAuth Client < 3.2.0, OAuth Single Sign-On – OIDC SSO < 1.2.2, Login with Keycloak OAuth Single Sign-On (SSO) < 1.2.2, Single Sign-On for Educational Institutes < 1.2.2 - The manipulation of a cookie value allows actors to login as arbitrary accounts, including admins.

Scores

CVSSScoreVectorSource
4.010.0 CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:HJoomla

Weaknesses

  • CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

ProductVersions
miniOrange OAuth Client (free) extension for Joomlaminiorange.com
  • 1.0.0-3.1.9Affected
OAuth Single Sign-On – OIDC SSO | Login with Azure AD (free) extension for Joomlaminiorange.com
  • 1.0.0-1.2.1Affected
Login with Keycloak OAuth Single Sign-On (SSO) (free) extension for Joomlaminiorange.com
  • 1.0.0-1.2.1Affected
Single Sign-On for Educational Institutes (free) extension for Joomlaminiorange.com
  • 1.0.0-1.2.1Affected

References

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