CVE-2026-78074 - Vulnerability Details - OpenCVE

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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://www.miniorange.com/

History

Mon, 31 Aug 2026 15:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 31 Aug 2026 14:00:00 +0000

Type	Values Removed	Values Added
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.
Title		Joomla Extension - miniorgange.com - Unauthenticated arbitrary extension deinstallation via various miniOrange extensions
Weaknesses		CWE-284
References		https://www.miniorange.com/
Metrics		cvssV4_0 `{'score': 8.8, 'vector': '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'}`

MITRE

Status: PUBLISHED

Assigner: Joomla

Published: 2026-08-31T13:50:00.171Z

Updated: 2026-09-08T10:29:51.032Z

Reserved: 2026-08-22T14:23:37.801Z

Link: CVE-2026-78074

Vulnrichment

Updated: 2026-08-31T14:24:03.319Z

NVD

Status : Deferred

Published: 2026-08-31T14:17:23.633

Modified: 2026-09-08T11:17:44.700

Link: CVE-2026-78074

Redhat

No data.

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OIDC SSO | Login with Azure AD (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-1.2.2"}]}, {"defaultStatus": "unaffected", "product": "miniOrange User Provisioning with Azure for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-1.1.0"}]}, {"defaultStatus": "unaffected", "product": "JoomAI - AI Assistant for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-1.0.5"}]}, {"defaultStatus": "unaffected", "product": "Single Sign On for Educational Institutes (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-1.2.2"}]}, {"defaultStatus": "unaffected", "product": "Two Factor Authentication 2FA for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-5.0.9"}]}, {"defaultStatus": "unaffected", "product": "OTP Verification For Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-6.6"}]}, {"defaultStatus": "unaffected", "product": "SAML 2.0 IDP for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-7.7"}]}, {"defaultStatus": "unaffected", "product": "Staff/Employee Business Directory Search for Active Directory (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-2.0.4"}]}, {"defaultStatus": "unaffected", "product": "SAML SSO for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-11.0.2"}]}, {"defaultStatus": "unaffected", "product": "OAuth Server for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-5.1.5"}]}, {"defaultStatus": "unaffected", "product": "SCIM User Provisioning for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-4.0.4"}]}, {"defaultStatus": "unaffected", "product": "Custom API for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-4.2"}]}, {"defaultStatus": "unaffected", "product": "Import Export Users for Joomla (free) extension for Joomla", "vendor": "miniorgange.com", "versions": [{"status": "affected", "version": "1.0.0-4.6"}]}], "source": "security@joomla.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2026-78074", "lastModified": "2026-09-08T11:17:44.700", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security@joomla.org", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-78074", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-31T14:23:16.710411Z", "version": "2.0.3"}}]}, "published": "2026-08-31T14:17:23.633", "references": [{"source": "security@joomla.org", "url": "https://www.miniorange.com/"}], "sourceIdentifier": "security@joomla.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "security@joomla.org", "type": "Secondary"}]}