What is CVE-2025-24897?

CVE-2025-24897 is a high-severity vulnerability in Misskey, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.2/10. Published 2025-02-11.

How severe is CVE-2025-24897?

High severity. CVSS v3 base score is 8.2 out of 10.

CSRF in Misskey

CVE-2025-24897

Misskey is an open source, federated social media platform. Starting in version 12.109.0 and prior to version 2025.2.0-alpha.0, due to a lack of CSRF protection and the lack of proper security attributes in the authentication cookies of Bu…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (3.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:L.

Affected products

Misskey
Misskey-dev Misskey — versions >= 12.109.0, < 2025.2.0-alpha.0

Weakness classification (CWE)

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2025-24897?: CVE-2025-24897 is a high-severity vulnerability in Misskey, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.2/10. Published 2025-02-11.
How severe is CVE-2025-24897?: High severity. CVSS v3 base score is 8.2 out of 10.