Gravity Forms stored Cross-Site Scripting (XSS) vulnerability
Date: 2022-05
Affected: composer/wp-premium/gravityforms
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2020-27850
CWE: CWE-79
CVSS: 4.8 (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)

A stored Cross-Site Scripting (XSS) vulnerability in forms import feature in Rocketgenius Gravity Forms before 2.4.21 allows remote attackers to inject arbitrary web script or HTML via the import of a GF form. This code is interpreted by users in a privileged role (Administrator, Editor, etc.).


Mitigations:

Architectural layers (MAESTRO):