CVE-2026-92225 Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260912 - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The module list layout did not properly escape user supplied values, leading to an XSS vector...

CVE-2026-92225

Joomla! Core versions 4.0.0-5.4.8 and 6.0.0-6.1.3 are vulnerable to a Cross-Site Scripting (XSS) flaw within the module list layout. The root cause is the failure to properly escape user-supplied values, which creates an XSS vector. The vulnerability has a High base severity score of 8.4, requiri...

CVE-2026-92227

The Joomla! Core software versions 4.0.0-5.4.8 and 6.0.0-6.1.3 are susceptible to an MFA Authentication Bypass vulnerability. The root cause is the premature issuance of a rememberme cookie , which allows an attacker to bypass multi-factor authentication. The vulnerability has a High base severit...

CVE-2026-92227 Joomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260914 - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The premature issuance of an rememberme cookie leads to a MFA bypass vulnerability...

CVE-2026-92227 Joomla! Core - [20260914] - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260914 - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The premature issuance of an rememberme cookie leads to a MFA bypass vulnerability...

EUVD-2026-89074

Joomla! Core - 20260914 - Core - MFA Authentication Bypass through rememberme cookies in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The premature issuance of an rememberme cookie leads to a MFA bypass vulnerability...

CVE-2026-92232 Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260916 - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The cleanAttribute method removes HTML data URIs, however injected whitespaces characters could circumvent that cleanup, causing an XSS vector...

EUVD-2026-89073

Joomla! Core - 20260916 - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The cleanAttribute method removes HTML data URIs, however injected whitespaces characters could circumvent that cleanup, causing an XSS vector...

CVE-2026-92232

The Joomla! Core component is vulnerable to a Cross-Site Scripting (XSS) filter bypass in the InputFilter component, specifically affecting versions 1.5.0-5.4.8 and 6.0.0-6.1.3 . The root cause is that the cleanAttribute method fails to properly sanitize HTML data URIs when injected whitespace ch...

CVE-2026-92232 Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260916 - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The cleanAttribute method removes HTML data URIs, however injected whitespaces characters could circumvent that cleanup, causing an XSS vector...

CVE-2026-90916

The Joomla! Core software is affected by an improper access check within the content history comparison view. This vulnerability allows unauthorized users to view contents they should not have access to. The affected versions include Joomla 4.0.0-5.4.8 and 6.0.0-6.1.3 . No specific exploitation d...

CVE-2026-90916 Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260906 - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents...

CVE-2026-90916 Joomla! Core - [20260906] - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260906 - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents...

EUVD-2026-89072

Joomla! Core - 20260906 - Core - Improper ACL checks in content history comparison view in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to view inaccessible contents...

EUVD-2026-89115

Joomla! Core - 20260903 - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform mutation actions in access level endpoints...

CVE-2026-90913 Joomla! Core - [20260903] - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260903 - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform mutation actions in access level endpoints...

CVE-2026-90913 Joomla! Core - [20260903] - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260903 - Core - Improper ACL checks for access level webservice endpoints in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - An improper access check allows unauthorized users to perform mutation actions in access level endpoints...

CVE-2026-90913

The Joomla! Core component is affected by an improper access check affecting webservice endpoints in versions 4.0.0-5.4.8 and 6.0.0-6.1.3 . This vulnerability allows unauthorized users to perform mutation actions on specific access level endpoints. No specific exploit details or remediation versi...

CVE-2026-90906 Joomla! Core - [20260901] - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260901 - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to XSS vulnerabilities in the link method of the HTML Helper...

CVE-2026-90906 Joomla! Core - [20260901] - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3

Joomla! Core - 20260901 - XSS in HTMLHelper::link method in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - Lack of escaping leads to XSS vulnerabilities in the link method of the HTML Helper...