Joomla Extension - miniorgange.com - Unauthenticated arbitrary extension deinstallation via various miniOrange extensions
Summary
| CVE | CVE-2026-78074 |
|---|---|
| State | PUBLISHED |
| Assigner | Joomla |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-31 14:17:23 UTC |
| Updated | 2026-09-08 11:17:44 UTC |
| Description | Joomla Extension - miniorgange.com - Unauthenticated arbitrary extension deinstallation via various miniOrange extensions - a missing authentication check allows unauthenticated actors to delete arbitrary installed extensions. Only the free versions of the miniOrange plugins are affected. |
Risk And Classification
Primary CVSS: v4.0 8.8 HIGH from [email protected]
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS: 0.003100000 probability, percentile 0.233540000 (date 2026-09-01)
Problem Types: CWE-284 | CWE-284 CWE-284 Improper Access Control
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 8.8 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 8.8 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
CVSS v4.0 Breakdown
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.miniorange.com | [email protected] | www.miniorange.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Krzysztof Zając, CERT PL (en)
Additional Advisory Data
Solutions
CNA: Update to patched versions: miniOrange Oauth Client - 3.2.1, JoomShield by miniOrange - 1.0.3, Okta User sync/Bi-directional user management - 1.1.1, Keycloak user sync / User management - 1.1.1, Restrict Files / Folders / Media Access for Joomla - 3.8, LDAP Integration with Active Directory and OpenLDAP - NTLM & Kerberos Login - 6.4.8, Login with Keycloak OAuth Single Sign-On (SSO) | Login with Keycloak - 1.2.3, SAML SSO login with google Apps - 6.5, SAML SP Single Sign On – Login with ADFS -6.5, Web3 – Crypto wallet Login & NFT token gating - 3.5.2, OAuth Single Sign-On - OIDC SSO | Login with Azure AD - 1.2.3, miniOrange User Provisioning with Azure for Joomla -1.1.1, JoomAI - AI Assistant for Joomla -1.0.6, Single Sign On for Educational Institutes - 1.2.3, Two Factor Authentication 2FA for Joomla -5.0.10, OTP Verification For Joomla - 6.7, SAML 2.0 IDP for Joomla - 7.8, Staff/Employee Business Directory Search for Active Directory - 2.0.5, SAML SSO for Joomla - 11.0.3, OAuth Server for Joomla - 5.1.6, SCIM User Provisioning for Joomla - 4.0.6, Custom API for Joomla - 4.3, Import Export Users for Joomla - 4.7