Ultimate Membership Pro <= 7.5 - Arbitrary media upload

The ajax-upload.php endpoint doesn't check for the current user's capabilities or that they are even logged in, so we can do a few things we shouldn't be able to do: Without any credentials, you can simply POST the image file in the field ihcfile and it'll store it for you: $ curl -F...

Ultimate Membership Pro 7.4.2 <= 7.5 - Arbitrary media include

In addition to cropping/rotating/resizing an image of your choosing, you can abuse the imgUrl feature on versions that it's available on 7.4.2+ at least to make an HTTP request to any site you want. For example, by having it connect to a site you control, you can determine the IP address of the...

CVE-2005-1712

Unknown vulnerability in Serendipity 0.8, when used with multiple authors, allows unprivileged authors to upload arbitrary media files...