01 Record

CVE-2026-4561

MC4WP: Mailchimp for WordPress <= 4.12.0 - Authenticated (Author+) Stored Cross-Site Scripting via Form Response Messages

MediumPUBLISHEDCNA: Wordfence

Base score6.4 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

02 Description

MC4WP: Mailchimp for WordPress <= 4.12.0 - Authenticated (Author+) Stored Cross-Site Scripting via Form Response Messages

Published

2026-08-22 13:27Z1 HR AGO

Last updated

2026-08-22 13:27Z1 HR AGO

Reserved

2026-03-22

Assigning CNA

Wordfence

Record state

PUBLISHED

Severity

Medium (CVSS 6.4)

CVSS vector

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

Weaknesses

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

SSVC decision

No CISA-ADP assessment

Data version

5.2

Document digest

4059e852ea69436a126a6e3b3f1de44a49aea320b62295e918a4c8df22ee05aa

VendorProductVersionsPlatforms