Filtered by vendor Getgrav Subscriptions
Filtered by product Grav-plugin-admin Subscriptions
Total 3 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-3920 1 Getgrav 1 Grav-plugin-admin 2024-11-21 5.4 Medium
grav-plugin-admin is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-3799 1 Getgrav 1 Grav-plugin-admin 2024-11-21 5.4 Medium
grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames
CVE-2021-21425 1 Getgrav 1 Grav-plugin-admin 2024-11-21 9.3 Critical
Grav Admin Plugin is an HTML user interface that provides a way to configure Grav and create and modify pages. In versions 1.10.7 and earlier, an unauthenticated user can execute some methods of administrator controller without needing any credentials. Particular method execution will result in arbitrary YAML file creation or content change of existing YAML files on the system. Successfully exploitation of that vulnerability results in configuration changes, such as general site information change, custom scheduler job definition, etc. Due to the nature of the vulnerability, an adversary can change some part of the webpage, or hijack an administrator account, or execute operating system command under the context of the web-server user. This vulnerability is fixed in version 1.10.8. Blocking access to the `/admin` path from untrusted sources can be applied as a workaround.