diff options
| author | Denis Kasak <dkasak@termina.org.uk> | 2021-07-27 11:45:10 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-27 13:45:10 +0200 |
| commit | 2476d5373cde3a881b6f8f3ccc5d19707e9f600d (patch) | |
| tree | 2d92e51c4b345325c9a0ef6d08ada7578a17fef0 /docs/url_previews.md | |
| parent | Support MSC2033: Device ID on whoami (#9918) (diff) | |
| download | synapse-2476d5373cde3a881b6f8f3ccc5d19707e9f600d.tar.xz | |
Mitigate media repo XSSs on IE11. (#10468)
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>
Diffstat (limited to 'docs/url_previews.md')
0 files changed, 0 insertions, 0 deletions