Directory traversal vulnerability in PostNuke 0.723 and earlier allows remote attackers to include arbitrary files named theme.php via the theme parameter to index.php.
PHP file inclusion vulnerability in user.php in PostNuke 0.703 allows remote attackers to include arbitrary files and possibly execute code via the caselist parameter.
Cross-site scripting (XSS) vulnerability in PostNuke 0.71 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) name parameter in modules.php and (2) catid parameter in index.php.
PostNuke 0.7.5.0, and certain minor versions, allows remote attackers to obtain sensitive information via a non-numeric value of the stop parameter, which reveals the path in an error message.
SQL injection vulnerability in modules/Downloads/admin.php in the Admin section of PostNuke 0.762 allows remote attackers to execute arbitrary SQL commands via the hits parameter.
Directory traversal vulnerability in error.php in PostNuke 0.763 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the PNSVlang (PNSV lang) cookie, as demonstrated by injecting PHP sequences into an Apache HTTP Server log file, which is then included by error.php.
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 PostNuke 0.760-RC4b allows remote attackers to inject arbitrary web script or HTML via (1) the moderate parameter to the Comments module or (2) htmltext parameter to html/user.php.
SQL injection vulnerability in the Downloads module in PostNuke 0.760-RC4b allows PostNuke administrators to execute arbitrary SQL commands via the show parameter to dl-viewdownload.php.
Cross-site scripting (XSS) vulnerability in user.php in PostNuke 0.64 allows remote attackers to inject arbitrary web script or HTML via the uname parameter.
SQL injection vulnerability in article.php in PostNuke 0.62 through 0.64 allows remote attackers to bypass authentication via the user parameter.
PHP-Nuke 5.1 stores user and administrator passwords in a base-64 encoded cookie, which could allow remote attackers to gain privileges by stealing or sniffing the cookie and decoding it.
Cross-site scripting vulnerabilities in PostBoard 2.0.1 and earlier allows remote attackers to execute script as other users via (1) an [IMG] tag when BBCode is enabled, or (2) in a topic title.
SQL injection vulnerability in the memberslist module in PostNuke 0.726, and possibly earlier, allows remote attackers to execute arbitrary SQL commands via the sortby parameter.
Multiple cross-site scripting (XSS) vulnerabilities in PostNuke 0.726 allows remote attackers to inject arbitrary web script or HTML via the (1) lid and query parameters to the Downloads module, (2) query parameter to the Weblinks module, or (3) hlpfile parameter to openwindow.php.
SQL injection vulnerability in PostNuke 7.2.6 and earlier allows remote attackers to execute arbitrary SQL via (1) the sif parameter to index.php in the Comments module or (2) timezoneoffset parameter to changeinfo.php in the YourAccount module.
PostNuke 0.7.2.6 allows remote attackers to gain information via a direct HTTP request to files in the (1) includes/blocks directory, (2) pnadodb directory, (3) NS-NewUser module, (4) NS-YourAccount, (5) NS-LostPassword module, or (6) NS-User module which reveals the path to the web server in a PHP error message.
Multiple cross-site scripting (XSS) vulnerabilities in PostNuke 0.750 and 0.760RC3 allow remote attackers to inject arbitrary web script or HTML via the (1) skin or (2) paletteid parameter to demo.php in the Xanthia module, or (3) the serverName parameter to config.php in the Multisites (aka NS-Multisites) module.
SQL injection vulnerability in readpmsg.php in PostNuke 0.750 allows remote attackers to execute arbitrary SQL commands via the start parameter.
Multiple SQL injection vulnerabilities in Xanthia.php in the Xanthia module in PostNuke 0.750 allow remote attackers to execute arbitrary SQL commands via the (1) name or (2) module parameter.
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.
PostNuke 0.750 and 0.760RC3 allows remote attackers to obtain sensitive information via a direct request to (1) theme.php or (2) Xanthia.php in the Xanthia module, (3) user.php, (4) thelang.php, (5) text.php, (6) html.php, (7) menu.php, (8) finclude.php, or (9) button.php in the pnblocks directory in the Blocks module, (10) config.php in the NS-Multisites (aka Multisites) module, or (11) xmlrpc.php, which reveals the path in an error message.
SQL injection vulnerability in pnadmin.php in the Xanthia module in PostNuke 0.760-RC3 allows remote administrators to execute arbitrary SQL commands via the riga[0] parameter.
Cross-site scripting (XSS) vulnerability in readpmsg.php in PostNuke 0.750 allows remote attackers to inject arbitrary web script or HTML via the start parameter.
Directory traversal vulnerability in pnadminapi.php in the Xanthia module in PostNuke 0.760-RC3 allows remote administrators to read arbitrary files via a .. (dot dot) in the skin parameter.
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.
SQL injection vulnerability in modules.php in PostNuke 0.760 RC3 allows remote attackers to execute arbitrary SQL statements via the sid parameter. NOTE: the vendor reports that they could not reproduce the issues for 760 RC3, or for .750.
The modload op in the Reviews module for PostNuke 0.760-RC3 allows remote attackers to obtain sensitive information via an invalid id parameter, which reveals the path in a PHP error message.
Multiple cross-site scripting vulnerabilities in PostNuke 0.760-RC3 allow remote attackers to inject arbitrary web script or HTML via the (1) module parameter to admin.php or (2) op parameter to user.php. NOTE: the vendor reports that certain issues could not be reproduced for 760 RC3, or for .750. However, the op/user.php issue exists when the pnAntiCracker setting is disabled.