MEDIUM4.8

GHSA-wmh7-782f-xfw5

Gravity Forms stored Cross-Site Scripting (XSS) vulnerability

Quick fix

GHSA-wmh7-782f-xfw5 — wp-premium/gravityforms: upgrade to the fixed version with the command below.

composer require wp-premium/gravityforms:^2.4.21

Details

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.).

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/wp-premium/gravityforms

Introduced in: 2.4Fixed in: 2.4.21

Fixcomposer require wp-premium/gravityforms:^2.4.21

References

https://nvd.nist.gov/vuln/detail/CVE-2020-27850[ADVISORY]
https://github.com/wp-premium/gravityforms[PACKAGE]
https://www.digital.security/advisories/cert-ds_advisory_cve-2020-27850.txt[WEB]