CVE-2025-24897 Misskey CSRF vulnerability due to insecure configuration of authentication cookie attributes
Attackers can perform CSRF attacks on Bull dashboard APIs to add arbitrary jobs, impacting availability and integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-24897?
CVE-2025-24897 is a high-severity vulnerability in misskey-dev misskey, published on 11 Feb 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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 Bull's dashboard, some of the APIs of bull-board may be subject to CSRF attacks. There is a risk of this vulnerability being used for attacks with relatively large impact on availability and integrity, such as the ability to add arbitrary jobs. This vulnerability was fixed in 2025.2.0-alpha.0. As a workaround, block all access to the `/queue` directory with a web application firewall (WAF).
Which versions are affected by CVE-2025-24897?
It affects 1 product.
Products include Misskey Misskey.
How do I fix CVE-2025-24897?
No fix has been published for CVE-2025-24897 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-24897 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-24897 exists.
Other vulnerabilities in misskey-dev misskey
- CVE-2025-25306 Misskey's Incomplete Patch of CVE-2024-52591 Leads to Forgery of Federated Notes
- CVE-2023-49079 Misskey's missing signature validation allows arbitrary users to impersonate any remote user.
- CVE-2026-28431 Misskey lacks proper authorization checks and input validation
- CVE-2023-52139 Misskey vulnerable to improper authorization when accessing with third-party application
- CVE-2024-52590 Missing validation allows spoofed profiles in Misskey
Sources
Also known as GHSA-38w6-vx8g-67pp.