Gravity Forms stored HTML injection vulnerability
Date: 2022-05
Affected: composer/wp-premium/gravityforms
Attack vector: xss
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2020-27851
CWE: CWE-79
CVSS: 5.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Multiple stored HTML injection vulnerabilities in the "poll" and "quiz" features in an additional paid add-on of Rocketgenius Gravity Forms before 2.4.21 allows remote attackers to inject arbitrary HTML code via poll or quiz answers. This code is interpreted by users in a privileged role (Administrator, Editor, etc.).


Mitigations:

Architectural layers (MAESTRO):