CVE-2021-42361 MEDIUM

CVE-2021-42361: Contact Form Email <= 1.3.24 Authenticated Stored Cross-Site Scripting

Vendor Contact Form Email
Product Contact Form Email
Weakness CWE-79 · XSS
Published November 17, 2021
Last update February 14, 2025

CVSS base score

4.8/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The Contact Form Email WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and escaping via the name parameter found in the ~/trunk/cp-admin-int-list.inc.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.3.24. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.

Key dates

02Disclosure timeline

November 17, 2021 CVE published
February 14, 2025 Record updated