Cross-site scripting vulnerability in L-Forum 2.40 and earlier, when the "Enable HTML in messages" option is on, allows remote attackers to insert arbitrary script or HTML via message fields including (1) From, (2) E-Mail, (3) Subject and (4) Body.
- http://sourceforge.net/tracker/download.php?group_id=53716&atid=471343&file_id=26687&aid=579278
No PoCs found on GitHub currently.