CVE-2021-47812

GravCMS 1.10.7 contains an unauthenticated vulnerability that allows remote attackers to write arbitrary YAML configuration and execute PHP code through the scheduler endpoint. Attackers can exploit the admin-nonce parameter to inject base64-encoded payloads and create malicious custom jobs with system command execution.
Configurations

Configuration 1 (hide)

cpe:2.3:a:getgrav:grav:1.10.7:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-16 00:16

Updated : 2026-02-02 16:16


NVD link : CVE-2021-47812

Mitre link : CVE-2021-47812

CVE.ORG link : CVE-2021-47812


JSON object : View

Products Affected

getgrav

  • grav
CWE
CWE-862

Missing Authorization