Path Traversal in GitHub repository flatpressblog/flatpress prior to 1.3.
Flatpress v1.2.1 was discovered to contain a remote code execution (RCE) vulnerability in the Upload File function.
A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.
Flatpress v1.2.1 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the page parameter at /flatpress/admin.php.