said by JoeSchmoe007 :

I haven't thought about the Active Script. I am not really knowledgeable about how it works. But from "general" (not sure if "general" applies here) point of view - if it can't write anything to the computer, no harm can be done, right ? Can you point me to some information that gives detailed technical explanation of this subject and exploits of that kind? Or maybe just name a couple of well known exploits that use it and I will look up the info myself.