Multiple SQL injection vulnerabilities in the Admin functionality in Joomla! 1.0.7 and earlier allow remote authenticated administrators to execute arbitrary SQL commands via unknown attack vectors.

feedcreator.class.php (aka the syndication component) in Joomla! 1.0.7 allows remote attackers to obtain sensitive information via a "/" (slash) in the feed parameter to index.php, which reveals the path in an error message.

feedcreator.class.php (aka the syndication component) in Joomla! 1.0.7 allows remote attackers to cause a denial of service (stressed file cache) by creating many files via filenames in the feed parameter to index.php.

The cross-site scripting (XSS) countermeasures in class.inputfilter.php in Joomla! 1.0.7 allow remote attackers to cause a denial of service via a crafted mosmsg parameter to index.php with a malformed sequence of multiple tags, as demonstrated using "<<>AAA<><>", possibly due to nested or empty tags.

Unspecified vulnerability in mod_templatechooser in Joomla! 1.0.7 allows remote attackers to obtain sensitive information via an unspecified attack vector that reveals the path.

Multiple unspecified vulnerabilities in the (1) publishing component, (2) Contact Component, (3) TinyMCE Compressor, and (4) other components in Joomla! 1.0.5 and earlier have unknown impact and attack vectors.

The vCard functions in Joomla! 1.0.5 use predictable sequential IDs for vcards and do not restrict access to them, which allows remote attackers to obtain valid e-mail addresses to conduct spam attacks by modifying the contact_id parameter to index2.php.

Joomla! 1.03 does not restrict the number of "Search" Mambots, which allows remote attackers to cause a denial of service (resource consumption) via a large number of Search Mambots.

Multiple cross-site scripting (XSS) vulnerabilities in Joomla! before 1.0.4 allow remote attackers to inject arbitrary web script or HTML via (1) "GET and other variables" and (2) "SEF".

Multiple SQL injection vulnerabilities in Joomla! before 1.0.4 allow remote attackers to execute arbitrary SQL commands via the (1) Itemid variable in the Polls modules and (2) multiple unspecified methods in the mosDBTable class.

Unspecified vulnerability in Joomla! before 1.0.4 has unknown impact and attack vectors, related to "Potential misuse of Media component file management functions."