CVE-2026-26980

CriticalPublished

Ghost has a SQL Injection in its Content API

Published: Feb 20, 2026
Updated: May 26, 2026
Assigning CNA: GitHub_M
Evidence observed: May 7, 2026

Primary CVSS

9.4/ 10Critical

nvd · CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

EPSS probability estimate

5.1%

Low · next 30 days

Percentile: 92.2%
Model date: Oct 17, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

Ghost is a Node.js content management system. Versions 3.24.0 through 6.19.0 allow unauthenticated attackers to perform arbitrary reads from the database. This issue has been fixed in version 6.19.1.

Sources

Repository evidence: Files: 1 · Repositories: 1

1 Template

Ghost CMS Content API - SQL InjectionTemplate
http/cves/2026/CVE-2026-26980.yaml
Nuclei Templates
DetectionEvidence observed: Sep 26, 2026Revision: 17f5725dc10cRelated tool
Declared conditions
- network: http($.protocol_keys)
- verification: dsl($.matchers[*].type)

ghost-cve-2026-26980PoC
CVE-2026-26980 — Ghost CMS Content API SQL Injection Lab (unauthenticated blind SQLi via slug filter ordering)
CVE-2026-26980PoC
Ghost Content API SQL Injection

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