CVE-2026-22595

Ghost (Node.js CMS) versions 5.121.0–5.130.5 and 6.0.0–6.10.3 are affected by a Staff Token authentication vulnerability that allows access to endpoints intended for Staff Session authentication. External systems authenticated with Staff Tokens for Admin/Owner-role users could reach these endpoin...

GHSA-9XG7-MWMP-XMJX Ghost has Staff Token permission bypass

Impact A vulnerability in Ghost's handling of Staff Token authentication allowed certain endpoints to be accessed that were only intended to be accessible via Staff Session authentication. External systems that have been authenticated via Staff Tokens for Admin/Owner-role users would have had...