SQL Injection Risk in Ghost CMS Versions by TryGhost
CVE-2026-22596

6.7MEDIUM

Key Information:

Vendor

Tryghost

Status
Ghost
Vendor
CVE Published:
10 January 2026

What is CVE-2026-22596?

A vulnerability has been identified in the Ghost content management system that affects certain versions of the platform. Specifically, the issue lies within the /ghost/api/admin/members/events endpoint, which allows authenticated users with Admin API credentials to execute arbitrary SQL queries. This poses a significant risk for data integrity and confidentiality. The vulnerability has been addressed and patched in subsequent releases, namely versions 5.130.6 and 6.11.0.

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Deploy the Patch

Affected Version(s)

Ghost >= 6.0.0, < 6.11.0 < 6.0.0, 6.11.0

Ghost >= 5.90.0, < 5.130.6 < 5.90.0, 5.130.6

References

https://github.com/TryGhost/Ghost/security/advisories/GHS...
x_refsource_CONFIRM
https://github.com/TryGhost/Ghost/commit/cda236e455a7a30e...
x_refsource_MISC
https://github.com/TryGhost/Ghost/commit/f2165f968bcdaae0...
x_refsource_MISC

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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