๐Ÿ›ก๏ธ CVE-2025-25306
๐Ÿ”ด CVSS 9.3 โ€” Critical โœ… No Known Exploit CWE-346 NVD
9.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity CRITICAL
CVSS Score 9.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N
CWE CWE-346
Public Exploit โœ… No
Source NVD
Published 2025-03-10
Updated 2026-06-02
Modified 2025-11-26

Affected Packages

Software From version Fixed in
misskey โ€” 2025.2.1

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