Because of no validation on a curl command in MagpieRSS 0.72 in the /extlib/Snoopy.class.inc file, when you send a request to the /scripts/magpie_debug.php or /scripts/magpie_simple.php page, it's possible to request any internal page if you use a https request.

Because of a incorrect escaped exec command in MagpieRSS in 0.72 in the /extlib/Snoopy.class.inc file, it is possible to add a extra command to the curl binary. This creates an issue on the /scripts/magpie_debug.php and /scripts/magpie_simple.php page that if you send a specific https url in the RSS URL field, you are able to execute arbitrary commands.

Multiple cross-site scripting (XSS) vulnerabilities in MagpieRSS 7.1, as used in (a) blogBuddiesv 0.3, (b) Jaws 0.6.2, and possibly other products, allow remote attackers to inject arbitrary web script or HTML via the (1) url parameter to (a) magpie_debug.php and (2) rss_url parameter to (b) magpie_slashbox.php and (c) simple_smarty.php.