SQL injection vulnerability in the Downloads module for unknown versions of PostNuke allows remote attackers to execute arbitrary SQL commands via the lid parameter in a viewdownloaddetails operation. NOTE: this issue might have been in the viewdownloaddetails function in dl-downloaddetails.php, but PostNuke 0.764 does not appear to have this issue.
Multiple cross-site scripting (XSS) vulnerabilities in the RSS module in PostNuke 0.750 and 0.760RC2 and RC3 allow remote attackers to inject arbitrary web script or HTML via the (1) rssurl parameter to magpieslashbox.php, or the url parameter to (2) magpiesimple.php or (3) magpiedebug.php.
The RSS module in PostNuke 0.750 and 0.760RC2 and RC3 allows remote attackers to obtain sensitive information via a direct request to simplesmarty.php, which reveals the path in an error message.
Directory traversal vulnerability in the pnModFunc function in pnMod.php for PostNuke 0.750 through 0.760rc4 allows remote attackers to read arbitrary files via a .. (dot dot) in the func parameter to index.php.
Multiple SQL injection vulnerabilities in (1) index.php, (2) modules.php, or (3) admin.php in PostNuke 0.760-RC2 allow remote attackers to execute arbitrary SQL code via the catid parameter.
SQL injection vulnerability in dl-search.php in PostNuke 0.750 and 0.760-RC2 allows remote attackers to execute arbitrary SQL commands via the show parameter.