mirror of
https://github.com/element-hq/synapse
synced 2024-10-05 13:02:41 +00:00
2476d5373c
IE11 doesn't support Content-Security-Policy but it has support for a non-standard X-Content-Security-Policy header, which only supports the sandbox directive. This prevents script execution, so it at least offers some protection against media repo-based attacks. Signed-off-by: Denis Kasak <dkasak@termina.org.uk>
1 line
95 B
Text
1 line
95 B
Text
Mitigate media repo XSS attacks on IE11 via the non-standard X-Content-Security-Policy header.
|