All vulnerabilities
CVE-2026-103285GHSA-mf3j-vxq2-vmc4

Ghost 5.19.0 before 6.57.1 Cross-Site Request Forgery

TryGhost GhostApplications & CMS
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.10%Chance of exploitation activity in the next 30 days, higher than 0% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in6.57.1Fixed versionCVE List
Published1 Oct 2026Updated 1 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

Ghost versions from 5.19.0 before 6.57.1 contain a cross-site request forgery vulnerability in the post feedback functionality that allows attackers to submit feedback on behalf of logged-in users. Attackers can craft a malicious link to the feedback page that automatically submits feedback when visited by authenticated members without their knowledge or consent.

Text from CVE List

Affected versions 2

  • Ghostaffected: 5.19.0 before 6.57.1CVE List
  • Ghostunaffected: 6.57.1CVE List

References 2