Serendipity Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2015-2289
Cross-site scripting (XSS) vulnerability in templates/2k11/admin/entries.tpl in Serendipity before 2.0.1 allows remote authenticated editors to inject arbitrary web script or HTML via the serendipitycatname parameter to serendipity_admin.php when creating a new category.