Grav before 1.6.30 contains a cross-site scripting vulnerability in the Admin plugin page editor default security configuration. Privileged users with page editing capabilities can inject malicious scripts to execute arbitrary code and install malicious plugins for system access.
History

Sat, 27 Jun 2026 03:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 25 Jun 2026 22:00:00 +0000

Type Values Removed Values Added
Description Grav before 1.6.30 contains a cross-site scripting vulnerability in the Admin plugin page editor default security configuration. Privileged users with page editing capabilities can inject malicious scripts to execute arbitrary code and install malicious plugins for system access.
Title Grav - Cross-Site Scripting in Admin Plugin Page Editor
First Time appeared Getgrav
Getgrav grav-plugin-admin
Weaknesses CWE-79
CPEs cpe:2.3:a:getgrav:grav-plugin-admin:*:*:*:*:*:*:*:*
Vendors & Products Getgrav
Getgrav grav-plugin-admin
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-06-25T21:41:00.831Z

Updated: 2026-06-27T02:27:57.205Z

Reserved: 2026-06-22T21:55:13.786Z

Link: CVE-2020-37256

cve-icon Vulnrichment

Updated: 2026-06-27T02:27:52.825Z

cve-icon NVD

No data.

cve-icon Redhat

No data.