XSS Warning is a extension for Firefox that fitre malicious values to prevent - with Javascript allowed - the Cross Site Scripting (XSS) attacks by malicious Http Request.

XSS Warning 0.3.4 protect from:

    # Url attack

    # Iframe attack

    # Http request attack

Last release (eng): XSS Warning 0.3.4 (Install now)

- from 0.2.8 new feature: Block attack with decimal strings

- from 0.2.5 new feature: XSS Preference (On/Off). Quick Enable/Disable Cookie from third parts, Java and Javascript with Click DX from Context Menu