What’s Vulnerable › Vulnerabilities

CVE-2026-105682: Ghost: Server-Side Request Forgery in Webhook Trigger

• Severity: low (CVSS 2.7 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: 2026-10-05 · updated 2026-10-06
• Weakness: CWE-918

Description

Ghost is a Node.js content management system. From 1.18.0 until 6.27.0, an SSRF vulnerability in the webhooks feature allowed staff users to probe internal hosts from the Ghost server. This issue is fixed in version 6.27.0.

Affected products

• TryGhost Ghost: from 1.18.0, < 6.27.0

References

• https://github.com/TryGhost/Ghost/commit/815962dd2760e55c5dc8d0fb7fac732a7634566f
• https://github.com/TryGhost/Ghost/issues/27219
• https://github.com/TryGhost/Ghost/releases/tag/v6.27.0
• https://github.com/TryGhost/Ghost/security/advisories/GHSA-354h-gmhv-mr9c

Get alerted when CVE-2026-105682 or the next vulnerability affects your stack