CVE-2022-4821 FlatPress XML File Handler/MD File admin.uploader.php onupload cross site scripting

A vulnerability classified as problematic was found in FlatPress. This vulnerability affects the function onupload of the file admin/panels/uploader/admin.uploader.php of the component XML File Handler/MD File Handler. The manipulation leads to cross site scripting. The attack can be initiated...

CVE-2022-4821

CVE-2022-4821 affects FlatPress: a cross-site scripting vulnerability in the onupload function of admin/panels/uploader/admin.uploader.php (XML File Handler/MD File Handler). The issue can be triggered remotely. A patch is available (patch identifier: 3cc223dec5260e533a84b5cf5780d3a4fbf21241); ap...