This patch reverts the changes made at the OPAC from the following
patches:
Do not include the antiClickjack legacy browser trick for greybox"
Revert "Bug 15111: Do not include the antiClickjack legacy browser trick for greybox"
This reverts commit fc640d2a86.
Revert "Bug 15111: Change X-Frame-Options with SAMEORIGIN"
This reverts commit fb167c0e4b.
Revert "Bug 15111 - Koha is vulnerable to Cross-Frame Scripting (XFS) attacks"
This reverts commit dc03bca76c.
Setting X-Frame-Options to SAMEORIGIN is enough for mordern browsers:
https://developer.mozilla.org/en-US/docs/Web/HTTP/X-Frame-Options
The antiClickjack trick should be removed at the OPAC as we want to keep
the OPAC usable even if the user has disabled JS.
That means the OPAC will be vulnerable to XFS if a user is navigating
with a prehistoric browser:
Firefox 3.6.9 September 2010
IE 8 March 2008
Opera 10.5 March 2010
Safari 4 February 2009
Chrome 4.1.… somewhen 2010
Test plan:
Confirm that there are no regression of bug 15111 with modern browsers
Signed-off-by: Marc Véron <veron@veron.ch>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Brendan Gallagher <bredan@bywatersolutions.com>
(cherry picked from commit d496d03e8a)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
Koha is a free software integrated library system.
Koha is distributed under the GNU GPL version 3 or later.
Please read the file LICENSE for more details.
To install or upgrade Koha, please see the INSTALL file appropriate
to your platform.
Report bugs at http://bugs.koha-community.org/
Visit the Koha Project website at http://www.koha-community.org/
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