DESCRIPTION: Two vulnerabilities have been reported in the RSComments component for Joomla, which can be exploited by malicious people to conduct script insertion attacks.
Input passed via the "website" and "name" parameters to index.php (when "option" is set to "com_rscomments") when posting a comment is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which will be executed in a user's browser session in context of an affected site when the malicious data is being viewed.
The vulnerabilities are reported in version Rev 2. Other versions may also be affected.
DESCRIPTION: Two vulnerabilities have been discovered in the DJ-ArtGallery component for Joomla, which can be exploited by malicious users to conduct SQL injection attacks and by malicious people to conduct cross-site scripting attacks.
1) Input passed via the "cid[]" parameter to administrator/index.php (when "option" is set to "com_djartgallery" and "task" is set to "editItem") is not properly sanitised before being used in a SQL query in models/edititem.php. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
2) Input passed to the "cid[]" parameter in administrator/index.php (when "option" is set to "com_djartgallery" and "task" is set to "editItem") is not properly sanitised before being returned to the user in views/edititem/tmpl/default.php. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.
The vulnerability is confirmed in version 0.9.1. Other versions may also be affected.
SOLUTION: Edit the source code to ensure that input is properly sanitised.
DESCRIPTION: A vulnerability has been discovered in the Search Log component for Joomla, which can be exploited by malicious users to conduct SQL injection attacks.
Input passed via the "search" parameter to administrator/index.php (when "option" is set to "com_searchlog" and "act" is set to "log") is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.