Multiple directory traversal vulnerabilities in index.php in Nullam Blog 0.1.2 allow remote attackers to include or execute arbitrary files via a .. (dot dot) in the (1) p and (2) s parameters.

Multiple SQL injection vulnerabilities in index.php in Nullam Blog 0.1.2 allow remote attackers to execute arbitrary SQL commands via the (1) i parameter or (2) v parameters in a register action.

Cross-site scripting (XSS) vulnerability in index.php in Nullam Blog 0.1.2 allows remote attackers to inject arbitrary web script or HTML via the e parameter in an error action.