CVE-2025-25306
Misskey's Incomplete Patch of CVE-2024-52591 Leads to Forgery of Federated Notes
Summary
Misskey's Incomplete Patch of CVE-2024-52591 Leads to Forgery of Federated Notes
Original description
The description as published by the source.
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 object type require authority in the id field. Version 2025.2.1 addresses the issue.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- web github.com