CVE-2026-77995Joomla 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
Updated under an hour ago ()
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It affects miniorange.com miniOrange OAuth Client (free) extension for Joomla and 3 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
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.
- CVSS
- 10.0 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Joomla
- NVD analysis
- Deferred
- Record last updated
- Sep 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
miniorange.com miniOrange OAuth Client (free) extension for Joomla miniorange.com:miniorange_oauth_client_free_extension_for_joomla (from the name) | 1.0.0-3.1.9 | CNA record |
miniorange.com OAuth Single Sign-On – OIDC SSO | Login with Azure AD (free) extension for Joomla miniorange.com:oauth_single_sign_on_oidc_sso_login_with_azure_ad_free_extension_for_joomla (from the name) | 1.0.0-1.2.1 | CNA record |
miniorange.com Login with Keycloak OAuth Single Sign-On (SSO) (free) extension for Joomla miniorange.com:login_with_keycloak_oauth_single_sign_on_sso_free_extension_for_joomla (from the name) | 1.0.0-1.2.1 | CNA record |
miniorange.com Single Sign-On for Educational Institutes (free) extension for Joomla miniorange.com:single_sign_on_for_educational_institutes_free_extension_for_joomla (from the name) | 1.0.0-1.2.1 | CNA record |
References
- https://www.miniorange.com/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.