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TI-2024-35240 Aliases CVE-2024-52579

Server-Side Request Forgery vulnerability in various APIs in Misskey

Priority LOW 28CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00221 12th percentileScored 2026-11-07
Fix Fixed misskey (misskey-dev): 2024.11.0-alpha.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
misskey-devmisskeybefore 2024.11.0-alpha.32024.11.0-alpha.3Patch availableCNA
  • misskey Vendormisskey-dev Affected before 2024.11.0-alpha.3 Fixed in 2024.11.0-alpha.3 Patch available CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:*before 2024.11.0Vulnerablemisskey-dev
cpe:2.3:a:misskey:misskey:2024.11.0:alpha0:*:*:*:*:*:*2024.11.0 alpha0Vulnerablemisskey-dev
cpe:2.3:a:misskey:misskey:2024.11.0:alpha1:*:*:*:*:*:*2024.11.0 alpha1Vulnerablemisskey-dev
cpe:2.3:a:misskey:misskey:2024.11.0:alpha2:*:*:*:*:*:*2024.11.0 alpha2Vulnerablemisskey-dev
  • cpe:2.3:a:misskey:misskey:*:*:*:*:*:*:*:* Versions before 2024.11.0 Vulnerable ·misskey-dev
  • cpe:2.3:a:misskey:misskey:2024.11.0:alpha0:*:*:*:*:*:* Versions 2024.11.0 alpha0 Vulnerable ·misskey-dev
  • cpe:2.3:a:misskey:misskey:2024.11.0:alpha1:*:*:*:*:*:* Versions 2024.11.0 alpha1 Vulnerable ·misskey-dev
  • cpe:2.3:a:misskey:misskey:2024.11.0:alpha2:*:*:*:*:*:* Versions 2024.11.0 alpha2 Vulnerable ·misskey-dev

Remediation

  • Fix · CNA misskey (misskey-dev) Fixed in 2024.11.0-alpha.3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-52579

References

Advisory 1

  • TI-2025-18599 Misskey CSRF vulnerability due to insecure configuration of authentication cookie attributes CVSS 3.1HIGH 8.2
  • TI-2025-29081 Misskey CSS Style Injection Vulnerability In `MkUrlPreview` CVSS 3.1HIGH 7.2
  • TI-2025-40906 Misskey has a login rate limit bypass via spoofed X-Forwarded-For header CVSS 4.0MEDIUM 6.9
  • TI-2025-29276 Misskey Directory Traversal Vulnerability in AiScript via `Mk:api` CVSS 3.1HIGH 7.5
  • TI-2025-40839 misskey.js's export data contains private post data CVSS 4.0HIGH 7.1
  • TI-2026-22705 Misskey lacks proper authorization checks and input validation CVSS 4.0CRITICAL 9.2
See all 26 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences