Archives for the Month of December, 2011

HTML scriptless attacks

Following up on @lcamtuf’s post about a “post xss” world. I thought I’d chip in with some vectors he missed. The textarea consumption technique he mentioned isn’t new and wasn’t invented by “Eric Y. Chen, Sergey Gorbaty, Astha Singhal, and Colin Jackson.” it was openly discussed on sla.ckers for many years (as usual) but anyway […]

NULLs in entities in Firefox

HTML5 decided to introduce a load of new entities, I dunno why maybe they thought it wasn’t hard enough to protect against the original ones we had already. Anyway Firefox has a bug or “feature” that allows NULLS inside the entities. I tweeted it but if I don’t post it here it will probably be […]