Joomla! Core - [20260801] - Response header injection in download views in Joomla 3.0.0-5.4.7, 6.0.0-6.1.2 - Lack of output processing allowed a header injection in the multiple download views, leading to reflected file download / content-type confusion.

Joomla Extension - joomlacontenteditor.net - Creation of hidden files and unintended file overwrite via rename function in Joomla Content Editor (JCE) < 2.20.2 - Improper input validation in the file rename functionality allowed an authenticated user with file management permissions to rename files to otherwise invalid names, resulting in the creation of hidden files. The issue also allowed existing files at the destination path to be unintentionally replaced.

An improper access check allows privileged users to overwrite media files without editing permissions.

An improper access check allows unauthorized users to create custom fields via webservices endpoints.

An improper access check allows unauthorized users to access workflow stage and transition information.

An improper access check allows unauthorized users to access comprivacy datasets.

Lack of escaping leads to XSS vulnerabilities in modalreturn layouts of various components.

An improper access check allows user to download vcard exports of comcontact contacts that are inaccessible.

Joomla! Component vAccount 2.0.2 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the vid parameter. Attackers can send GET requests to the vaccount-dashboard/expense endpoint with crafted SQL payloads in the vid parameter to extract sensitive database information including version and database names.

Joomla! Component Twitch Tv 1.1 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the username and id parameters. Attackers can send GET requests to index.php with option=comtwitchtv and view parameters containing SQL injection payloads to extract sensitive database information including credentials and configuration data.

Joomla! Component Calendar Planner 1.0.1 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the categoryid parameter. Attackers can send GET requests to the events view with malicious SQL code in the categoryid parameter to extract sensitive database information.

Joomla! Component Flip Wall 8.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wallid parameter. Attackers can send GET requests to index.php with the option=comflipwall&task=click&wallid parameter containing SQL injection payloads to extract sensitive database information.

Joomla! Component FocalPoint Pro/Free 1.2.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the id parameter. Attackers can send GET requests to index.php with option=comfocalpoint, view=location, and a crafted id parameter containing SQL commands to extract sensitive database information.

Joomla! Component Price Alert 3.0.2 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the productid parameter. Attackers can send requests to the subscribeajax view with crafted SQL payloads in the productid parameter to extract sensitive database information including credentials and configuration data.

Improper handling of input could lead to a cross-site scripting (XSS) vector in the checkAttribute method of the input filter framework class.

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