CVE-2025-24896
Last modified
CVE-2025-24896 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Misskey is an open source, federated social media platform. Starting in version 12.109.0 and prior to version 2025.2.0-alpha.0, a login token named `token` is stored in a cookie for authentication purposes in Bull Dashboard, but this remains undeleted even after logout is performed. EPSS estimates a 0.55% chance of exploitation in the next 30 days.
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, a login token named `token` is stored in a cookie for authentication purposes in Bull Dashboard, but this remains undeleted even after logout is performed. The primary affected users will be users who have logged into Misskey using a public PC or someone else's device, but it's possible that users who have logged out of Misskey before lending their PC to someone else could also be affected. Version 2025.2.0-alpha.0 contains a fix for this issue.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Misskey | Misskey | >= 12.109.0, <= 2025.1.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-24896?
How severe is CVE-2025-24896?
How do I fix CVE-2025-24896?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-2489Insecure information storage vulnerability in NTFS Tools ver…6.8
- CVE-2025-24891Dumb Drop is a file upload application. Users with permissio…9.6
- CVE-2025-24892OpenProject is open-source, web-based project management sof…5.4
- CVE-2025-24893XWiki Platform is a generic wiki platform offering runtime s…9.8
- CVE-2025-24894SPID.AspNetCore.Authentication is an AspNetCore Remote Authe…9.1
- CVE-2025-24895CIE.AspNetCore.Authentication is an AspNetCore Remote Authen…9.1
- CVE-2025-24897Misskey is an open source, federated social media platform. …8.2
- CVE-2025-24898rust-openssl is a set of OpenSSL bindings for the Rust progr…6.3
- CVE-2025-24899reNgine is an automated reconnaissance framework for web app…7.5
- CVE-2025-2490A vulnerability was found in Dromara ujcms 9.7.5. It has bee…5.4
- CVE-2025-24900Concorde, formerly know as Nexkey, is a fork of the federate…8.6
- CVE-2025-24901WeGIA is a Web Manager for Charitable Institutions. A SQL In…8.8
Are you affected by CVE-2025-24896?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST