GHSA-788W-68H3-CVXP Ghost: Remote Code Execution via Bookmark Card Images

Impact An image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card for an attacker-controlled website, resulting in arbitrary commands being run on the Ghost server. Vulnerable versions This...

NPM: Ghost: Remote Code Execution via Bookmark Card Images

NPM: Ghost: Remote Code Execution via Bookmark Card Images vulnerability discovered by ? in WordPress Npm ghost versions = 6.56.0, 6.67.0...

GHSA-322M-FF4G-9VX9 Ghost: Server-Side Request Forgery in Bookmark Fetching

Impact A validation issue allowed some functionality, such as Webmentions, to be abused by an unauthenticated user to make limited HTTP requests to hosts in the Ghost server's internal network. A successful attack would not result in any response data being returned. Vulnerable versions This...

NPM: Ghost: Server-Side Request Forgery in Bookmark Fetching

NPM: Ghost: Server-Side Request Forgery in Bookmark Fetching vulnerability discovered by ? in WordPress Npm ghost versions = 6.54.1, 6.65.0...

GHSA-347Q-26QQ-H2P6 Ghost: Stored XSS via Bookmark Card Images

Impact When creating a bookmark card, Ghost could store non-image files fetched from an external website as bookmark icons or thumbnails. This allowed any staff user, including Contributors, to host arbitrary HTML on the site's domain, possibly resulting in compromise of other staff users' admin...

NPM: Ghost: Stored XSS via Bookmark Card Images

NPM: Ghost: Stored XSS via Bookmark Card Images vulnerability discovered by ? in WordPress Npm ghost versions = 5.94.0, 6.64.0...

EUVD-2026-92761

Ghost: Stored XSS via Bookmark Card Images...

Ghost: Stored XSS via Bookmark Card Images

Impact When creating a bookmark card, Ghost could store non-image files fetched from an external website as bookmark icons or thumbnails. This allowed any staff user, including Contributors, to host arbitrary HTML on the site's domain, possibly resulting in compromise of other staff users' admin...

CVE-2026-105651

Ghost is a Node.js content management system. From 5.94.0 until 6.64.0, when creating a bookmark card, Ghost could store non-image files fetched from an external website as bookmark icons or thumbnails. This allowed any staff user, including Contributors, to host arbitrary HTML on the site's...

CVE-2026-105651

The Ghost Node.js content management system (versions 5.94.0 through 6.64.0 ) is vulnerable to a Stored Cross-Site Scripting (XSS) flaw. When creating a bookmark card, the system could fetch and store non-image files from external websites as icons or thumbnails. This allowed staff users, includi...

CVE-2026-105651 Ghost: Stored XSS via Bookmark Card Images

Ghost is a Node.js content management system. From 5.94.0 until 6.64.0, when creating a bookmark card, Ghost could store non-image files fetched from an external website as bookmark icons or thumbnails. This allowed any staff user, including Contributors, to host arbitrary HTML on the site's...

CVE-2026-105651 Ghost: Stored XSS via Bookmark Card Images

Ghost is a Node.js content management system. From 5.94.0 until 6.64.0, when creating a bookmark card, Ghost could store non-image files fetched from an external website as bookmark icons or thumbnails. This allowed any staff user, including Contributors, to host arbitrary HTML on the site's...

CVE-2026-105651

Ghost is a Node.js content management system. From 5.94.0 until 6.64.0, when creating a bookmark card, Ghost could store non-image files fetched from an external website as bookmark icons or thumbnails. This allowed any staff user, including Contributors, to host arbitrary HTML on the site's...

CVE-2026-105651 Ghost: Stored XSS via Bookmark Card Images

Ghost is a Node.js content management system. From 5.94.0 until 6.64.0, when creating a bookmark card, Ghost could store non-image files fetched from an external website as bookmark icons or thumbnails. This allowed any staff user, including Contributors, to host arbitrary HTML on the site's...

CVE-2026-105642

The Ghost Node.js content management system is vulnerable to Remote Code Execution (RCE) in versions 6.56.0 through 6.67.0 . The root cause is a vulnerability in the SVG handling of an image processing library bundled with the software. A staff user, such as a Contributor , can trigger this by cr...

CVE-2026-105642 Ghost: Remote Code Execution via Bookmark Card Images

Ghost is a Node.js content management system. From 6.56.0 until 6.67.0, an image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card for an attacker-controlled website, resulting in arbitrary...

CVE-2026-105642 Ghost: Remote Code Execution via Bookmark Card Images

Ghost is a Node.js content management system. From 6.56.0 until 6.67.0, an image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card for an attacker-controlled website, resulting in arbitrary...

CVE-2026-105642 Ghost: Remote Code Execution via Bookmark Card Images

Ghost is a Node.js content management system. From 6.56.0 until 6.67.0, an image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card for an attacker-controlled website, resulting in arbitrary...

PT-2026-106185

Name of the Vulnerable Software and Affected Versions Ghost versions 5.94.0 through 6.63.0 Description Ghost, a Node.js content management system, allows staff users, including those with Contributor roles, to host arbitrary HTML on the site domain. This occurs when creating a bookmark card, as t...

CVE-2026-105642: Improper Control of Generation of Code

Ghost is a Node.js content management system. From 6.56.0 until 6.67.0, an image processing library bundled with Ghost contained a vulnerability in its SVG handling. Any staff user, including Contributors, could create a bookmark card for an attacker-controlled website, resulting in arbitrary...