Vulnerability Details CVE-2025-24896
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 25.3%
CVSS Severity
CVSS v3 Score 8.1
References
Products affected by CVE-2025-24896
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cpe:2.3:a:misskey:misskey:2023.10.0
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cpe:2.3:a:misskey:misskey:2023.10.1
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cpe:2.3:a:misskey:misskey:2023.10.2
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cpe:2.3:a:misskey:misskey:2023.11.0
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cpe:2.3:a:misskey:misskey:2023.11.1
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cpe:2.3:a:misskey:misskey:2023.12.0
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cpe:2.3:a:misskey:misskey:2023.12.1
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cpe:2.3:a:misskey:misskey:2023.12.2
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cpe:2.3:a:misskey:misskey:2023.9.0
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cpe:2.3:a:misskey:misskey:2023.9.1
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cpe:2.3:a:misskey:misskey:2023.9.2
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cpe:2.3:a:misskey:misskey:2023.9.3
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cpe:2.3:a:misskey:misskey:2024.10.0
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cpe:2.3:a:misskey:misskey:2024.10.1
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cpe:2.3:a:misskey:misskey:2024.10.2
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cpe:2.3:a:misskey:misskey:2024.11.0
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cpe:2.3:a:misskey:misskey:2024.11.1
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cpe:2.3:a:misskey:misskey:2024.2.0
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cpe:2.3:a:misskey:misskey:2024.3.0
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cpe:2.3:a:misskey:misskey:2024.3.1
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cpe:2.3:a:misskey:misskey:2024.5.0
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cpe:2.3:a:misskey:misskey:2024.7.0
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cpe:2.3:a:misskey:misskey:2024.8.0
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cpe:2.3:a:misskey:misskey:2024.9.0
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cpe:2.3:a:misskey:misskey:2025.1.0