Misskey is an open source, decentralized social media platform. In versions prior to 13.5.0 the link to the instance to the sender that appears when viewing a user or note received through ActivityPub is not properly validated, so by inserting a URL with a javascript scheme an attacker may execute JavaScript code in the context of the recipient. This issue has been fixed in version 13.5.0. Users are advised to upgrade. Users unable to upgrade should not "view on remote" for untrusted instances.
History

Mon, 10 Mar 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-02-22T19:00:25.905Z

Updated: 2025-03-10T21:06:59.311Z

Reserved: 2023-02-03T16:59:18.242Z

Link: CVE-2023-25154

cve-icon Vulnrichment

Updated: 2024-08-02T11:18:35.819Z

cve-icon NVD

Status : Modified

Published: 2023-02-22T19:15:11.610

Modified: 2024-11-21T07:49:12.763

Link: CVE-2023-25154

cve-icon Redhat

No data.