Misskey is an open source, federated social media platform. In affected versions missing validation in `ApInboxService.update` allows an attacker to modify the result of polls belonging to another user. No authentication is required, except for a valid signature from any actor on any remote instance. Vulnerable Misskey instances will accept spoofed updates for remote polls. Local polls are unaffected. This issue has been addressed in version 2024.11.0-alpha.3. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Metrics
Affected Vendors & Products
References
History
Wed, 26 Nov 2025 16:45:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Misskey
Misskey misskey |
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| CPEs | cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:* cpe:2.3:a:misskey:misskey:2024.11.0:alpha0:*:*:*:*:*:* cpe:2.3:a:misskey:misskey:2024.11.0:alpha1:*:*:*:*:*:* cpe:2.3:a:misskey:misskey:2024.11.0:alpha2:*:*:*:*:*:* |
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| Vendors & Products |
Misskey
Misskey misskey |
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| Metrics |
cvssV3_1
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Mon, 14 Jul 2025 13:45:00 +0000
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| Metrics |
epss
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epss
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Wed, 18 Dec 2024 22:15:00 +0000
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| Metrics |
ssvc
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Wed, 18 Dec 2024 19:30:00 +0000
| Type | Values Removed | Values Added |
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| Description | Misskey is an open source, federated social media platform. In affected versions missing validation in `ApInboxService.update` allows an attacker to modify the result of polls belonging to another user. No authentication is required, except for a valid signature from any actor on any remote instance. Vulnerable Misskey instances will accept spoofed updates for remote polls. Local polls are unaffected. This issue has been addressed in version 2024.11.0-alpha.3. Users are advised to upgrade. There are no known workarounds for this vulnerability. | |
| Title | Missing validation allows spoofed poll updates in Misskey | |
| Weaknesses | CWE-20 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-12-18T19:19:17.863Z
Updated: 2024-12-18T21:30:10.754Z
Reserved: 2024-11-14T15:05:46.768Z
Link: CVE-2024-52592
Updated: 2024-12-18T21:30:07.618Z
Status : Analyzed
Published: 2024-12-18T20:15:23.840
Modified: 2025-11-26T16:34:36.660
Link: CVE-2024-52592
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