The SeaMonkey project has released SeaMonkey 1.1.8, an update that fixes seven security vulnerabilities, including three rated as critical, one high, one moderate and two low, including the unauthorized directory traversal due to a bug in the chrome protocol handling.
Get SeaMonkey 1.1.8 today from the SeaMonkey web site. Available for Windows, Mac and Linux.
If you want to help the Sea Monkey project you can send a directed donation (via Paypal or personal check) to the Mozilla Foundation. Visit SeaMonkey: Donate for the details.