CVE-2023-49079

—

CVSS 3.1

7.5 high

EPSS

<1%p33

Published

Nov 29, 2023 (Nov 29, 2023)

Modified

Jun 17, 2026

Description

Misskey is an open source, decentralized social media platform. Misskey's missing signature validation allows arbitrary users to impersonate any remote user. This issue has been patched in version 2023.11.1-beta.1.

Vendors: misskey
Products: misskey
Weakness: CWE-347
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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