Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the authors of the original activities. This vulnerability is fixed in 2024.5.0.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-30729 | Misskey is an open source, decentralized microblogging platform. Misskey doesn't perform proper normalization on the JSON structures of incoming signed ActivityPub activity objects before processing them, allowing threat actors to spoof the contents of signed activities and impersonate the authors of the original activities. This vulnerability is fixed in 2024.5.0. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 25 Nov 2025 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Misskey
Misskey misskey |
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| CPEs | cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Misskey
Misskey misskey |
Sat, 12 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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epss
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-02T02:27:53.540Z
Reserved: 2024-04-22T15:14:59.167Z
Link: CVE-2024-32983
Updated: 2024-08-02T02:27:53.540Z
Status : Analyzed
Published: 2024-06-03T16:15:08.567
Modified: 2025-11-25T20:37:04.547
Link: CVE-2024-32983
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD