CVSS: 9.8EPSS: 1%CPEs: 1EXPL: 1CVE-2022-28397
https://notcve.org/view.php?id=CVE-2022-28397
An arbitrary file upload vulnerability in the file upload module of Ghost CMS v4.42.0 allows attackers to execute arbitrary code via a crafted file. NOTE: Vendor states as detailed in Ghost's security documentation, files can only be uploaded and published by trusted users, this is intentional ** EN DISPUTA ** Una vulnerabilidad de carga de archivos arbitraria en el módulo de carga de archivos de Ghost CMS versión v4.42.0, permite a atacantes ejecutar código arbitrario por medio de un archivo diseñado. NOTA: Según la documentación de seguridad de Ghost, los archivos sólo pueden ser cargados y publicados por usuarios de confianza, esto es intencional • http://ghost.com https://ghost.org/customers https://ghost.org/docs/security/#privilege-escalation-attacks https://github.com/TryGhost/Ghost https://trends.builtwith.com/cms/Ghost https://youtu.be/PncfBetPk2g • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 1CVE-2022-27139
https://notcve.org/view.php?id=CVE-2022-27139
An arbitrary file upload vulnerability in the file upload module of Ghost v4.39.0 allows attackers to execute arbitrary code via a crafted SVG file. NOTE: Vendor states that as outlined in Ghost's security documentation, upload of SVGs is only possible by trusted authenticated users. The uploading of SVG files to Ghost does not represent a remote code execution vulnerability. SVGs are not executable on the server, and may only execute javascript in a client's browser - this is expected and intentional functionality ** EN DISPUTA ** Una vulnerabilidad de carga de archivos arbitraria en el módulo de carga de archivos de Ghost versión v4.39.0, permite a atacantes ejecutar código arbitrario por medio de un archivo SVG diseñado. NOTA: El proveedor afirma que, tal y como se indica en la documentación de seguridad de Ghost, la carga de SVG sólo es posible por parte de usuarios autentificados de confianza. • http://ghost.org/docs/security/#privilege-escalation-attacks https://youtu.be/FCqWEvir2wE • CWE-434: Unrestricted Upload of File with Dangerous Type •
CVSS: 7.2EPSS: 0%CPEs: 1EXPL: 0CVE-2021-39192 – Privilege escalation: all users can access Admin-level API keys
https://notcve.org/view.php?id=CVE-2021-39192
Ghost is a Node.js content management system. An error in the implementation of the limits service between versions 4.0.0 and 4.9.4 allows all authenticated users (including contributors) to view admin-level API keys via the integrations API endpoint, leading to a privilege escalation vulnerability. This issue is patched in Ghost version 4.10.0. As a workaround, disable all non-Administrator accounts to prevent API access. It is highly recommended to regenerate all API keys after patching or applying the workaround. • https://github.com/TryGhost/Ghost/releases/tag/v4.10.0 https://github.com/TryGhost/Ghost/security/advisories/GHSA-j5c2-hm46-wp5c • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-269: Improper Privilege Management •
CVSS: 6.8EPSS: 2%CPEs: 1EXPL: 1CVE-2021-29484 – DOM XSS in Theme Preview
https://notcve.org/view.php?id=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 may not know they've visited a malicious site. Ghost(Pro) has already been patched. • https://blog.sonarsource.com/ghost-admin-takeover https://forum.ghost.org/t/critical-security-update-available-for-ghost-4-x/22290 https://github.com/TryGhost/Ghost/security/advisories/GHSA-9fgx-q25h-jxrg https://www.npmjs.com/package/ghost • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 1CVE-2020-8134
https://notcve.org/view.php?id=CVE-2020-8134
Server-side request forgery (SSRF) vulnerability in Ghost CMS < 3.10.0 allows an attacker to scan local or external network or otherwise interact with internal systems. Una vulnerabilidad de tipo Server-side request forgery (SSRF) en Ghost CMS versiones anteriores a 3.10.0, permite a un atacante escanear redes locales o externas o si no interactuar con sistemas internos. • https://hackerone.com/reports/793704 • CWE-918: Server-Side Request Forgery (SSRF) •