BIT-JOOMLA-2021-26032 [20210501] - Core - Adding HTML to the executable block list of MediaHelper::canUpload

An issue was discovered in Joomla! 3.0.0 through 3.9.26. HTML was missing in the executable block list of MediaHelper::canUpload, leading to XSS attack vectors...

Joomla! 跨站脚本漏洞

Joomla! is a globally recognized content management system developed using the PHP language coupled with a MySQL database that can be implemented on various platforms such as Linux, Windows, MacOSX, and many others. A cross-site scripting vulnerability exists in Joomla! versions 3.0.0 through...