CVE-2026-26980-PoC

CVE-2026-26980 — Слепая SQL-инъекция в Content API Ghost CMS Затронутые версии: Ghost 3.24.0 – 6.19.0 Исправлено в: Ghost 6.19.1 Требуется авторизация: Нет — ключ Content API является публичным Воздействие: Неавторизованное чтение всей базы данных учётные данные, ключи API Уязвимость...

CVE-2024-23724

Установка Автоматическая установка рекомендуется Чтобы протестировать уязвимость, нам нужны две учётные записи: учётная запись с ролью администратора владельца и учётная запись с ролью участника contributor. В Ghost CMS сначала необходимо зайти в панель администратора, чтобы создать учётную запис...

CVE-2026-105646: Inefficient Regular Expression Complexity

Ghost is a Node.js content management system. From 4.0.0 until 6.67.0, a crafted content import file could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. This issue is fixed in version 6.67.0...

PT-2026-106188

Ghost is a Node.js content management system. From 1.20.0 until 6.64.0, a vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to read JSON files outside of the active theme's directory, potentially exposing server configuration secrets. This issue is...

PT-2026-106196

Ghost is a Node.js content management system. From 6.10.3 until 6.64.0, a vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to execute arbitrary code on the server via a crafted theme. This issue is fixed in version 6.64.0...

CVE-2026-105649: Improper Neutralization of Input During Web Page Generation

Ghost is a Node.js content management system. From 4.22.0 until 6.65.0, SVG media thumbnails and SVG images uploaded with a non-SVG file extension were stored without sanitization. This allowed any staff user, including Contributors, to host scripts on the site's domain, possibly resulting in...

CVE-2026-105652: Observable Discrepancy

Ghost is a Node.js content management system. From 0.7.2 until 6.64.0, any staff-level user was able to determine the relative ordering of other staff users' hashed passwords. This does not directly disclose password hashes, and does not provide a practical path to recovering a password. This iss...

CVE-2026-105648: Incomplete List of Disallowed Inputs

Ghost is a Node.js content management system. From 6.0.9 until 6.65.0, 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 on some network configurations. A...

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...

CVE-2026-105676: Improper Limitation of a Pathname to a Restricted Directory

Ghost is a Node.js content management system. From 1.20.0 until 6.64.0, a vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to read JSON files outside of the active theme's directory, potentially exposing server configuration secrets. This issue is...

PT-2026-106138

Name of the Vulnerable Software and Affected Versions Ghost versions 6.56.0 through 6.66.0 Description A vulnerability exists in the SVG handling of an image processing library bundled with the Ghost content management system. A staff user with Contributor permissions or higher can create a...

PT-2026-106187

Ghost is a Node.js content management system. From 4.39.0 until 6.64.0, staff users with permission to view staff invites were able to discover the secret token of pending invites, including invites for roles with higher privileges than their own. This could allow a staff user to escalate their...

PT-2026-106177

Ghost is a Node.js content management system. From version 6.34.0 until 6.67.0, embed cards in the Ghost editor could bypass protections against stored cross-site scripting. Any staff user, including Contributors, could store scripts in post content that ran when another staff user opened the pos...

CVE-2026-105678: Improper Privilege Management

Ghost is a Node.js content management system. From 0.5.0 until 6.64.0, staff users with the Editor or Super Editor role were able to assign their own role to Author and Contributor users, despite not having permission to assign that role. This issue is fixed in version 6.64.0...

CVE-2026-105651: Improper Neutralization of Input During Web Page Generation

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...

PT-2026-106179

Ghost is a Node.js content management system. From 5.37.0 until 6.67.0, a crafted request to the external media inliner could cause excessive CPU usage, making the Ghost server unresponsive. Exploiting this requires Administrator access. This issue is fixed in version 6.67.0...

CVE-2026-105644: Improper Neutralization of Input During Web Page Generation

Ghost is a Node.js content management system. From 4.0.0 until 6.67.0, SVG images included in content imports were stored without sanitization. An attacker who convinced an Administrator to import a crafted file could host scripts on the site's domain, possibly resulting in compromise of staff...

CVE-2026-105677: Improper Limitation of a Pathname to a Restricted Directory

Ghost is a Node.js content management system. From 6.10.3 until 6.64.0, a vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to execute arbitrary code on the server via a crafted theme. This issue is fixed in version 6.64.0...

PT-2026-106185

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-2026-105647: Time-of-check Time-of-use (TOCTOU) Race Condition

Ghost is a Node.js content management system. From 6.54.1 until 6.65.0, 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 i...