Grav is a file-based Web platform. Prior to 2.0.0-beta.2, a stored Cross-Site Scripting (XSS) vulnerability in getgrav/grav allows publisher-level accounts to execute arbitrary JavaScript. The issue arises from a blacklist bypass in the detectXss() function when handling unquoted HTML event attributes. This vulnerability is fixed in 2.0.0-beta.2.
Exploitability
AV:NAC:LPR:LUI:NScope
S:CImpact
C:HI:LA:N8.5/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:NInjection