UpHeron
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Servers and applications

CVE-2025-9862

SSRF via oEmbed Bookmark

Severity
Medium 6.1
Published
14 Sept 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
5.130.4, 6.0.9
Also known as
GHSA-f7qg-xj45-w956
Sources
NVD, Project advisories (GitHub)

Description

Server-Side Request Forgery (SSRF) vulnerability in Ghost allows an attacker to access internal resources.This issue affects Ghost: from 6.0.0 through 6.0.8, from 5.99.0 through 5.130.3.

Affected software

SoftwareAffected versions
GhostServers and applications · cpe:a:ghost:ghost
  • From 5.99.0 up to 5.130.3
  • From 6.0.0 up to 6.0.8
GhostServers and applications · github:tryghost/ghost
  • From 5.99.0 before 5.130.4
  • From 6.0.0 before 6.0.9

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-9862
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-9862
  • GitHub Advisory Database https://github.com/advisories/GHSA-f7qg-xj45-w956
  • github.com https://github.com/TryGhost/Ghost/security/advisories/GHSA-f7qg-xj45-w956