Описание
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 facebook field for a user.
Ссылки
- ExploitThird Party Advisory
- ExploitThird Party Advisory
Уязвимые конфигурации
EPSS
9 Critical
CVSS3
5.4 Medium
CVSS3
Дефекты
Связанные уязвимости
An insecure default vulnerability exists in the Post Creation function ...
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 `facebook` field for a user.
EPSS
9 Critical
CVSS3
5.4 Medium
CVSS3