The Child Theme Creator by Orbisius plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the cloud_delete() and cloud_update() functions in all versions up to, and including, 1.5.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update and delete cloud snippets. Please note that this vulnerability was present in the Cloud Library Addon used by the plugin and not in the plugin itself, the cloud library has been removed entirely.

DSpace is an open source software is a turnkey repository application used by more than 2,000 organizations and institutions worldwide to provide durable access to digital resources. In DSpace 7.0 through 7.6.1, when an HTML, XML or JavaScript Bitstream is downloaded, the user's browser may execute any embedded JavaScript. If that embedded JavaScript is malicious, there is a risk of an XSS attack. This vulnerability has been patched in version 7.6.2.