WooCommerce <= 4.2.0 - Reflected Cross-Site Scripting

2020-06-22 00:00

Anonymous

Strategic Overview

Status

Patched in 4.2.1

Affected PluginWooCommerce

Affected Version< 4.2.1

CVSS6.1Medium

CVEN/A

View all WooCommerce vulnerabilities

Vulnerability Overview

The WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to missing sanitization and escaping in SelectWoo, that makes it possible for attackers to inject arbitrary web scripts. This affects versions up to 4.2.1.

Technical Analysis

REMEDIATION: Update to version 4.2.1, 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.wordfence.com/threat-intel/vulnerabilities/id/def0da23-248b-40e2-9d70-8dd1ecbe3d45

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

This record contains material that is subject to copyright

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/