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A Firefox extension for whitelist driven safe JavaScript execution.
JavaScript CSS Other
Latest commit d41ea4f May 21, 2016 @avian2 NoScript release
x [Surrogate] Updated replacement (
  thanks noscriptsplox)
x [XSS] Fixed regression (thanks Masato Kinugawa for report)

Unofficial NoScript version history

This repository contains version history for the NoScript Firefox add-on.

Files in the xpi/ subdirectory were automatically extracted from XPI files downloaded from

This repository is not affiliated in any way with the developers of the NoScript add-on. Please do not report issues with NoScript itself here. Developers of the add-on can be reached at

For some background on why this repository was created, see this blog post.


To build an XPI file, use script:

$ ./ [commit]


Following copyright notice appears in the latest version at the time of writing. Please refer to the files in the xpi/ subdirectory for details.

NoScript - a Firefox extension for whitelist driven safe JavaScript execution
Copyright (C) 2004-2014 Giorgio Maone -

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the
Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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