com_categories in Joomla! before 1.0.12 does not validate input, which has unknown impact and remote attack vectors.

Multiple unspecified vulnerabilities in Joomla! before 1.0.12 have unknown impact and attack vectors related to (1) "unneeded legacy functions" and (2) "Several low level security fixes."

Cross-site scripting (XSS) vulnerability in Joomla! before 1.0.12 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, possibly related to poll.php or the module title.

Multiple cross-site scripting (XSS) vulnerabilities in jce.php in the JCE Admin Component in Ryan Demmer Joomla Content Editor (JCE) 1.1.0 beta 2 and earlier for Joomla! (com_jce) allow remote attackers to inject arbitrary web script or HTML via the (1) img, (2) title, (3) w, or (4) h parameter, different vectors than CVE-2006-6166. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.

Cross-site scripting (XSS) vulnerability in jce.php in the JCE Admin Component in Ryan Demmer Joomla Content Editor (JCE) 1.0.4 for Joomla! (com_jce), without the 20060821 jce_patch, allows remote attackers to inject arbitrary web script or HTML via the mosConfig_live_site parameter.

Multiple SQL injection vulnerabilities in Joomla! before 1.0.10 allow remote attackers to execute arbitrary SQL commands via unspecified parameters involving the (1) "Remember Me" function, (2) "Related Items" module, and the (3) "Weblinks submission".

Multiple cross-site scripting (XSS) vulnerabilities in Joomla! before 1.0.10 allow remote attackers to inject arbitrary web script or HTML via unspecified parameters involving the (1) getUserStateFromRequest function, and the (2) SEF and (3) com_messages modules.

Unspecified vulnerability in the "Remember Me login functionality" in Joomla! 1.0.7 and earlier has unknown impact and attack vectors.

Joomla! 1.0.7 and earlier allows attackers to bypass intended access restrictions and gain certain privileges via certain attack vectors related to the (1) Weblink, (2) Polls, (3) Newsfeeds, (4) Weblinks, (5) Content, (6) Content Section, (7) Content Category, (8) Contact items, or (9) Contact Search, (10) Content Search, (11) Newsfeed Search, or (12) Weblink Search.

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.