What’s Vulnerable › Vulnerabilities
CVE-2024-52579: Server-Side Request Forgery vulnerability in various APIs in Misskey
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-12-18 · updated 2026-06-17
- Weakness: CWE-20
Description
Misskey is an open source, federated social media platform. Some APIs using `HttpRequestService` do not properly check the target host. This vulnerability allows an attacker to send POST or GET requests to the internal server, which may result in a SSRF attack.It allows an attacker to send POST or GET requests (with some controllable URL parameters) to private IPs, enabling further attacks on internal servers. 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.
Affected products
- misskey-dev misskey: before 2024.11.0; 2024.11.0-alpha0, 2024.11.0-alpha1, 2024.11.0-alpha2 — fixed in 2024.11.0
How to fix
Upgrade to a fixed version: misskey-dev misskey 2024.11.0. Check the vendor advisory for mitigations.
References
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