PT-2021-11428 · Rocketgenius · Gravity Forms

Published 2021-01-20 · Updated 2022-05-24 · CVE-2020-27850

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Rocketgenius Gravity Forms versions prior to 2.4.21

Description: A stored Cross-Site Scripting (XSS) vulnerability in the forms import feature 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, such as Administrator or Editor.

Recommendations: For versions prior to 2.4.21, update to version 2.4.21 or later to resolve the issue. As a temporary workaround, consider restricting the import of GF forms to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-27850

GHSA-WMH7-782F-XFW5

Affected Products

Gravity Forms

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2020-27850 · Security Note
• https://osv.dev/vulnerability/CVE-2020-27850 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-wmh7-782f-xfw5 · Vendor Advisory
• https://github.com/wp-premium/gravityforms · Note
• https://digital.security/advisories/cert-ds_advisory_cve-2020-27850.txt · Note
• https://t.me/cibsecurity/22318 · Telegram Post
• https://t.me/cvenotify/8851 · Telegram Post
• https://t.me/cvenotify/8761 · Telegram Post