CVE-2015-6968
Multiple incomplete blacklist vulnerabilities in the serendipity_isActiveFile function in include/functions_images.inc.php in Serendipity before 2.0.2 allow remote authenticated users to execute arbitrary PHP code by uploading a file with a (1) .pht or (2) .phtml extension.
Date published : 2015-09-16
http://blog.s9y.org/archives/265-Serendipity-2.0.2-Security-Fix-Release.html