CVE-2025-25306

March 10, 2025, 7:15 p.m.

9.3
Critical

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.

Product(s) Impacted

Product Versions
Misskey
  • ['2025.2.1']

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-346
Origin Validation Error
The product does not properly verify that the source of data or communication is valid.

References

https://github.com/misskey-dev/misskey/releases/tag/2025.2.1
https://github.com/misskey-dev/misskey/security/advisories/GHSA-6w2c-vf6f-xf26

Tags

security-advisories@github.com
CWE-346
2025-03-10
CVE-2025-25306

CVSS Score

9.3 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: CHANGED
  • Confidentiality Impact: LOW
  • Integrity Impact: HIGH
  • Availability Impact: NONE

    • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:N

    View Vector String

Timeline

Published: March 10, 2025, 7:15 p.m.
Last Modified: March 10, 2025, 7:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security-advisories@github.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.