* fix(backend): Fix an issue where the origin of ActivityPub lookup response was not validated correctly.
[GHSA-6w2c-vf6f-xf26](https://github.com/misskey-dev/misskey/security/advisories/GHSA-6w2c-vf6f-xf26)
Signed-off-by: eternal-flame-AD <yume@yumechi.jp>
* Enhance: Add configuration option to disable all external redirects when responding to an ActivityPub lookup (config.disallowExternalApRedirect)
Signed-off-by: eternal-flame-AD <yume@yumechi.jp>
* fixup! fix(backend): Fix an issue where the origin of ActivityPub lookup response was not validated correctly.
* docs & one edge case
Signed-off-by: eternal-flame-AD <yume@yumechi.jp>
* apply suggestions
Signed-off-by: eternal-flame-AD <yume@yumechi.jp>
* remove stale frontend reference to _responseInvalidIdHostNotMatch
Signed-off-by: eternal-flame-AD <yume@yumechi.jp>
* apply suggestions
Signed-off-by: eternal-flame-AD <yume@yumechi.jp>
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Signed-off-by: eternal-flame-AD <yume@yumechi.jp>
