MediaWiki Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2014-7199
Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.19 1.22.x before 1.22.11 and 1.23.x before 1.23.4 allows remote attackers to inject arbitrary web script or HTML via a crafted SVG file.