BIT-GHOST-2026-70588 Ghost: Cross-Site Scripting in Universal Import

Ghost is a Node.js content management system. From 5.26.0 until 6.54.1, the Universal Import feature in Ghost Admin failed to properly sanitize imported content resulting in XSS in post content. This issue is fixed in version 6.54.1...

Ghost: Cross-Site Scripting in Feature Image Captions

Impact An input validation issue allowed any staff user to create a post with content that could be used to hijack another staff user's Ghost Admin session resulting in privilege escalation. Vulnerable versions This vulnerability is present in Ghost from v4.9.0 up to v6.54.0. Patches v6.54.1...

CVE-2026-70591

Ghost is a Node.js content management system. From 0.10.0 until 6.54.1, a Server-Side Request Forgery in Ghost Admin image fetching allowed any staff-level user to perform a blind HTTP GET request against internal hosts. No output was returned, but this could have been used to probe open ports on...

GHSA-7MPP-R37J-X5WH Ghost: Session Fixation in Ghost Admin

Impact Ghost Admin did not invalidate existing sessions on login which could have allowed for session fixation attacks. Successful exploitation would have required another vulnerability on the same domain where Ghost Admin was hosted. Vulnerable versions This vulnerability is present in Ghost fro...

Ghost: Session Fixation in Ghost Admin

Impact Ghost Admin did not invalidate existing sessions on login which could have allowed for session fixation attacks. Successful exploitation would have required another vulnerability on the same domain where Ghost Admin was hosted. Vulnerable versions This vulnerability is present in Ghost fro...

NPM: Ghost: Session Fixation in Ghost Admin

NPM: Ghost: Session Fixation in Ghost Admin vulnerability discovered by ? in WordPress Npm ghost versions = 2.2.0, 6.54.1...

CVE-2026-70594 Ghost: Session Fixation in Ghost Admin

Ghost is a Node.js content management system. From 2.2.0 until 6.54.1, Ghost Admin did not invalidate existing sessions on login which could have allowed for session fixation attacks. Successful exploitation would have required another vulnerability on the same domain where Ghost Admin was hosted...

EUVD-2026-52978

Ghost is a Node.js content management system. From 2.2.0 until 6.54.1, Ghost Admin did not invalidate existing sessions on login which could have allowed for session fixation attacks. Successful exploitation would have required another vulnerability on the same domain where Ghost Admin was hosted...

CVE-2026-70594 Ghost: Session Fixation in Ghost Admin

Ghost is a Node.js content management system. From 2.2.0 until 6.54.1, Ghost Admin did not invalidate existing sessions on login which could have allowed for session fixation attacks. Successful exploitation would have required another vulnerability on the same domain where Ghost Admin was hosted...

Ghost: Server-Side Request Forgery in Image Fetching

Impact A Server-Side Request Forgery SSRF in Ghost Admin allowed any staff-level user to perform a blind HTTP GET request against internal hosts. No output was returned, but this could have been used to probe open ports on internal hosts. Vulnerable versions This vulnerability is present in Ghost...

NPM: Ghost: Blind Password Hash Disclosure in Ghost Admin API

NPM: Ghost: Blind Password Hash Disclosure in Ghost Admin API vulnerability discovered by ? in WordPress Npm ghost versions 6.54.1...

CVE-2026-70590 Ghost: Blind Password Hash Disclosure in Ghost Admin API

Ghost is a Node.js content management system. Prior to 6.54.1, any staff-level user was able to leak the hashed passwords of other staff users through the Ghost Admin API. An offline password-guessing attack against the hashes could lead to account takeover if successful, but Device Verification...

GHSA-GJRP-XGMH-X9QQ Ghost has SQL Injection in Members Activity Feed

Impact A vulnerability in Ghost's /ghost/api/admin/members/events endpoint allows users with authentication credentials for the Admin API to execute arbitrary SQL. Vulnerable versions This vulnerability is present in Ghost v5.90.0 to v5.130.5 to and Ghost v6.0.0 to v6.10.3. Patches v5.130.6 and...

CVE-2021-29484

Ghost is a Node.js CMS. An unused endpoint added during the development of 4.0.0 has left sites vulnerable to untrusted users gaining access to Ghost Admin. Attackers can gain access by getting logged in users to click a link containing malicious code. Users do not need to enter credentials and m...

PT-2021-18246 · Ghost · Ghost

Name of the Vulnerable Software and Affected Versions: Ghost versions 4.0.0 through 4.3.2 Description: An unused endpoint added during the development of 4.0.0 has left sites vulnerable to untrusted users gaining access to Ghost Admin. Attackers can gain access by getting logged in users to click...