PHP remote file inclusion vulnerability in index.php in Joomla! 1.0.11 through 1.0.14, when RGEMULATION is enabled in configuration.php, allows remote attackers to execute arbitrary PHP code via a URL in the mosConfigabsolutepath parameter.
SQL injection vulnerability in (1) Joomla! 1.0.11 and 1.5 Beta, and (2) Mambo 4.6.1, allows remote attackers to execute arbitrary SQL commands via the id parameter when cancelling content editing.
comcategories in Joomla! before 1.0.12 does not validate input, which has unknown impact and remote attack vectors.