phpMyAdmin 4.0, 4.4, and 4.6 are vulnerable to an open redirect weakness
Cross-site scripting (XSS) vulnerability in phpMyAdmin before 2.8.2 allows remote attackers to inject arbitrary web script or HTML via the table parameter.
The checkHTTP function in libraries/Config.class.php in phpMyAdmin 4.5.x before 4.5.5.1 does not verify X.509 certificates from api.github.com SSL servers, which allows man-in-the-middle attackers to spoof these servers and obtain sensitive information via a crafted certificate.