CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 1CVE-2022-47194
https://notcve.org/view.php?id=CVE-2022-47194
An insecure default vulnerability exists in the Post Creation functionality of Ghost Foundation Ghost 5.9.4. Default installations of Ghost allow non-administrator users to inject arbitrary Javascript in posts, which allow privilege escalation to administrator via XSS. To trigger this vulnerability, an attacker can send an HTTP request to inject Javascript in a post to trick an administrator into visiting the post.A stored XSS vulnerability exists in the `twitter` field for a user. • https://talosintelligence.com/vulnerability_reports/TALOS-2022-1686 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-453: Insecure Default Variable Initialization CWE-1188: Initialization of a Resource with an Insecure Default •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 1CVE-2022-41697
https://notcve.org/view.php?id=CVE-2022-41697
A user enumeration vulnerability exists in the login functionality of Ghost Foundation Ghost 5.9.4. A specially-crafted HTTP request can lead to a disclosure of sensitive information. An attacker can send a series of HTTP requests to trigger this vulnerability. • https://talosintelligence.com/vulnerability_reports/TALOS-2022-1625 • CWE-204: Observable Response Discrepancy •
CVSS: 9.6EPSS: 0%CPEs: 2EXPL: 1CVE-2022-41654
https://notcve.org/view.php?id=CVE-2022-41654
An authentication bypass vulnerability exists in the newsletter subscription functionality of Ghost Foundation Ghost 5.9.4. A specially-crafted HTTP request can lead to increased privileges. An attacker can send an HTTP request to trigger this vulnerability. • https://github.com/TryGhost/Ghost/security/advisories/GHSA-9gh8-wp53-ccc6 https://talosintelligence.com/vulnerability_reports/TALOS-2022-1624 • CWE-284: Improper Access Control •
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 •