Stored Cross Site Scripting

Umbraco is vulnerable to Stored Cross Site Scripting. The vulnerability is due to improper validation on SVG file uploads. This issue can be exploited by an attacker via uploading malicious SVG file containing JavaScript...

CVE-2022-30999 Possible cross-site scripting attack via unsanitized SVG files in FoF Upload

FriendsofFlarum FoF Upload is an extension that handles file uploads intelligently for your forum. If FoF Upload prior to version 1.2.3 is configured to allow the uploading of SVG files 'image/svg+xml', navigating directly to an SVG file URI could execute arbitrary Javascript code decided by an...