Vulnerabilidades

Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not..

The wrapper extensions do not correctly validate inputs, leading to XSS vectors.

The Custom Fields component not correctly filter inputs, leading to a XSS vector.

Improper handling of input could lead to an XSS vector in the StringHelper::truncate method.

The fancyselect list field layout does not correctly escape inputs, leading to a self-XSS vector.

Inadequate input validation leads to XSS vulnerabilities in the accessiblemedia field.

Inadequate content filtering leads to XSS vulnerabilities in various components.

Inadequate escaping of mail addresses lead to XSS vulnerabilities in various components.

Inadequate input validation for media selection fields lead to XSS vulnerabilities in various extensions.

Inadequate parsing of URLs could result into an open redirect.

The MFA management features did not properly terminate existing user sessions when a user's MFA methods have been modified.

The language file parsing process could be manipulated to expose environment variables. Environment variables might contain sensible information.

An issue was discovered in Joomla! 4.2.0 through 4.3.1. The lack of rate limiting allowed brute force attacks against MFA methods.

An issue was discovered in Joomla! 4.2.0 through 4.3.1. Lack of input validation caused an open redirect and XSS issue within the new mfa selection screen.

An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints.

An issue was discovered in Joomla! 4.0.0 through 4.2.4. A missing ACL check allows non super-admin users to access com_actionlogs.

An issue was discovered in Joomla! 4.0.0 through 4.2.6. A missing token check causes a CSRF vulnerability in the handling of post-installation messages.

An issue was discovered in Joomla! 4.0.0 through 4.2.4. Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in com_media.

An issue was discovered in Joomla! 4.2.0 through 4.2.3. Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in various components.

An issue was discovered in Joomla! 4.0.0 through 4.2.3. Sites with publicly enabled debug mode exposed data of previous requests.

An issue was discovered in Joomla! 4.2.0. Multiple Full Path Disclosures because of missing '_JEXEC or die check' caused by the PSR12 changes.

An issue was discovered in Joomla! 4.0.0 through 4.1.0. Possible XSS atack vector through SVG embedding in com_media.

An issue was discovered in Joomla! 4.0.0 through 4.1.0. Inadequate content filtering leads to XSS vulnerabilities in various components.

An issue was discovered in Joomla! 4.0.0 through 4.1.0. Under specific circumstances, JInput pollutes method-specific input bags with $_REQUEST data.

An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0. Inadequate validation of URLs could result into an invalid check whether an redirect URL is internal or not.