Misskey's Incomplete Patch of CVE-2024-52591 Leads to Forgery of Federated Notes
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| misskey-dev | misskey | affected |
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No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-7668 | Misskey is an open source, federated social media platform. The patch for CVE-2024-52591 did not sufficiently validate the relation between the `id` and `url` fields of ActivityPub objects. An attacker can forge an object where they claim authority in the `url` field even if the specific ActivityPub object type require authority in the `id` field. Version 2025.2.1 addresses the issue. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.180% probability within 30 days)
| 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 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Misskey is an open source, federated social media platform. The patch for CVE-2024-52591 did not sufficiently validate the relation between the `id` and `url` fields of ActivityPub objects. An attacker can forge an object where they claim authority in the `url` field even if the specific ActivityPub object type require authority in the `id` field. Version 2025.2.1 addresses the issue. | |
| Title | Misskey's Incomplete Patch of CVE-2024-52591 Leads to Forgery of Federated Notes | |
| Weaknesses | CWE-1025 CWE-346 CWE-441 |
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| References |
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| Metrics |
cvssV3_1
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