CVE-2025-25306

Katalog CVE

CVSS 9.3 · Critical EPSS 0,18%

Kerentanan Origin Validation Error pada misskey. Skor CVSS 3.1 9.3 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

10 Maret 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.3 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-346: Origin Validation Error
CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')
CWE-1025: Comparison Using Wrong Factors

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 7,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/misskey-dev/misskey/releases/tag/2025.2.1 patch
• https://github.com/misskey-dev/misskey/security/advisories/GHSA-6w2c-vf6f-xf26 advisory pihak ketiga