PHP remote file inclusion vulnerability in doc/index.php in Jeremy Ashcraft Simplog 0.9.2 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the s parameter.
SQL injection vulnerability in comments.php in Simplog 0.9.3.1 allows remote attackers to execute arbitrary SQL commands via the cid parameter.
Multiple SQL injection vulnerabilities in Jeremy Ashcraft Simplog 0.9.2 and earlier allow remote attackers to execute arbitrary SQL commands via the (1) blogid parameter in (a) index.php and (b) archive.php, the (2) m and (3) y parameters in archive.php, and the (4) sql parameter in (c) server.php.
Simplog 0.9.1 might allow remote attackers to execute arbitrary SQL commands or trigger SQL error messages via invalid (1) pid, (2) blogid, (3) cid, or (4) m parameters to archive.php, or the (5) blogid parameter to blogadmin.php.