Skip to contentJoomla Joomla\! vulnerabilities
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-90915Fix available7.0 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260913] - Core - Improper ACL checks for varous webservice edit tasks in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-92226Fix available7.0 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260911] - Core - XSS in link toolbar layout in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-92224Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260902] - Core - Unauthorized user account creation via profile.save controller in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3CVE-2026-90907Public exploitFix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260904] - Core - XSS in the generic media output layouts in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-90914Fix available5.9 Medium
- joomla joomla\!, joomla! project cms, framework filter package +2 moreJoomla! Core - [20260915] - Core - XSS filter bypass in InputFilter via HTML5 entity decode mismatch in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3CVE-2026-92231Fix available7.1 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260908] - Core - XSS in HTML Mail Templates in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-90918Fix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260909] - Core - SSRF vectors in various core extensions in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-92222Fix available8.9 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260910] - Core - Improper ACL checks for workflow stage changes in Joomla 5.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-92223Fix available5.1 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260907] - Core - Improper ACL checks in outputs for tagged items in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-90917Fix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-92225Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-92227Fix available8.2 High
- joomla joomla\!, joomla! project cms, framework filter package +2 moreJoomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3CVE-2026-92232Fix available7.1 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-90916Fix available5.1 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260903] - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3CVE-2026-90913Fix available7.0 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260901] - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3CVE-2026-90906Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260802] - Improper CORS origin validation in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2CVE-2026-71573Fix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260804] - Improper ACL checks for custom fields webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2CVE-2026-72531Fix available5.1 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260806] - XSS through schema.org outputs in Joomla 5.1.0-5.4.7, 6.0.0-6.1.2CVE-2026-73336Fix available5.1 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260809] - Improper ACL checks when injection schema.org contact data in Joomla 5.1.0-5.4.7 and 6.0.0-6.1.2CVE-2026-73372Fix available5.1 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260801] - Response header injection in download views in Joomla 3.0.0-5.4.7, 6.0.0-6.1.2CVE-2026-71572Fix available4.8 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260807] - MFA Authentication Bypass in Joomla 4.0.0-5.4.7 and 6.0.0-6.1.2CVE-2026-73337Fix available8.2 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260808] - Improper ACL checks for batch copy actions in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2CVE-2026-73371Fix available5.1 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260805] - Improper ACL checks for category webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2CVE-2026-72532Fix available5.1 Medium
- joomla joomla\!, joomla! project cms, framework filesystem package +2 moreJoomla! Core - [20260810] - Unrestricted uploads of SHTML files in Joomla 1.0.0-5.4.7, 6.0.0-6.1.2CVE-2026-73373Public exploitFix available8.9 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260803] - Inconsistent ACL checks for mutating webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2CVE-2026-71574Fix available8.5 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260706] - XSS in com_installerCVE-2026-48952Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260701] - Incorrect Access Control in com_media webservice endpointsCVE-2026-48947Fix available6.4 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260712] - Incorrect Access Control in com_fields webservice endpointsCVE-2026-48958Fix available6.4 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260704] - XSS in com_templatesCVE-2026-48950Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260709] - Incorrect Access Control in com_workflowCVE-2026-48955Fix available6.4 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260710] - Incorrect Access Control in com_modulesCVE-2026-48956Fix available6.4 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260711] - Incorrect Access Control in com_privacy webservice endpointsCVE-2026-48957Fix available6.4 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260705] - XSS in various modalreturn layoutsCVE-2026-48951Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260707] - XSS in the generic image output layoutCVE-2026-48953Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260702] - Incorrect Access Control in com_contact vcf downloadCVE-2026-48948Fix available6.4 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260703] - XSS in MFA method managementCVE-2026-48949Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260708] - XSS through language overridesCVE-2026-48954Fix available5.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260506] - Authenticated blind SQLi in com_finderCVE-2026-35221Fix available6.9 Medium
- joomla joomla\!, joomla! project framework filter package +1 moreJoomla! Framework - [20260519] - Inadequate content filtering within the checkAttribute filter code.CVE-2026-48903Fix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260511] - MFA Authentication BypassCVE-2026-48896Fix available8.2 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260505] - CSRF in user activation endpointCVE-2026-35220Fix available4.6 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260509] - LFI in HTMLView layout parameterCVE-2026-40383Fix availableEPSS 12.5%7.5 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260507] - Authenticated blind SQLi in com_tagsCVE-2026-35222Fix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260510] - Path traversal in com_media webservice endpointCVE-2026-40384Fix available5.9 Medium
- joomla joomla\!, joomla! project framework filter package +1 moreJoomla! Framework - [20260520] - Inadequate content filtering within the cleanAttributes filter code.CVE-2026-48905Fix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260512] - MFA Authentication BypassCVE-2026-48897Fix available8.2 High
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260502] - XSS in com_associationsCVE-2026-25901Fix available6.9 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260515] - Incorrect Access Control in sample data pluginsCVE-2026-48899Fix available5.3 Medium
- joomla joomla\!, joomla! project cms +1 moreJoomla! Core - [20260516] - Incorrect Access Control in com_schedulerCVE-2026-48900Fix available6.4 Medium
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