@misskey-dev/summaly Redirect Filter Bypass

Summary A logic error in the main summaly function causes the allowRedirects option to never be passed to any plugins, and as a result, isn't enforced. Details In the main summaly function, a new scrapingOptions object is created and passed to either the matched plugin, if any, or the default...

CVE-2025-25306

Misskey is an open source, federated social media platform. The patch for CVE-2024-52591 did not sufficiently validate the relation between the id and url fields of ActivityPub objects. An attacker can forge an object where they claim authority in the url field even if the specific ActivityPub...

CVE-2025-24896

Misskey is an open source, federated social media platform. Starting in version 12.109.0 and prior to version 2025.2.0-alpha.0, a login token named token is stored in a cookie for authentication purposes in Bull Dashboard, but this remains undeleted even after logout is performed. The primary...