Gravity Forms <= 2.7.4 - Reflected Cross-Site Scripting

2023-06-21 00:00

Fioravante Souza

Strategic Overview

Status

Patched in 2.7.5

Affected PluginGravity Forms

Affected Version<= 2.7.4

CVSS6.1Medium

CVECVE-2023-2701

View all Gravity Forms vulnerabilities

Vulnerability Overview

The Gravity Forms plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URLs in versions up to, and including, 2.7.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.7.5, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2023-2701 https://www.wordfence.com/threat-intel/vulnerabilities/id/234df0e5-d1be-4354-8bfc-761bed1e9aa9

CVSS Vector

6.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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