Getgrav: Security Vulnerabilities
Cross-site Scripting (XSS) - Stored in Packagist getgrav/grav prior to 1.7.28.
CVSS Score
5.7
EPSS Score
0.002
Published
2022-01-25
grav-plugin-admin is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Score
4.6
EPSS Score
0.002
Published
2021-11-19
grav is vulnerable to Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVSS Score
8.8
EPSS Score
0.012
Published
2021-11-05
grav is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS Score
6.3
EPSS Score
0.002
Published
2021-10-27
grav-plugin-admin is vulnerable to Improper Restriction of Rendered UI Layers or Frames
CVSS Score
5.4
EPSS Score
0.002
Published
2021-09-27
grav is vulnerable to Reliance on Cookies without Validation and Integrity Checking
CVSS Score
6.3
EPSS Score
0.004
Published
2021-09-27
The Grav admin plugin prior to version 1.10.11 does not correctly verify caller's privileges. As a consequence, users with the permission `admin.login` can install third-party plugins and their dependencies. By installing the right plugin, an attacker can obtain an arbitrary code execution primitive and elevate their privileges on the instance. The vulnerability has been addressed in version 1.10.11. As a mitigation blocking access to the `/admin` path from untrusted sources will reduce the probability of exploitation.
CVSS Score
7.2
EPSS Score
0.003
Published
2021-04-13
Grav is a file based Web-platform. Twig processing of static pages can be enabled in the front matter by any administrative user allowed to create or edit pages. As the Twig processor runs unsandboxed, this behavior can be used to gain arbitrary code execution and elevate privileges on the instance. The issue was addressed in version 1.7.11.
CVSS Score
8.4
EPSS Score
0.203
Published
2021-04-13
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.
CVSS Score
9.3
EPSS Score
0.89
Published
2021-04-07
The Scheduler in Grav CMS through 1.7.0-rc.17 allows an attacker to execute a system command by tricking an admin into visiting a malicious website (CSRF).
CVSS Score
8.8
EPSS Score
0.002
Published
2021-03-15