Vulnerabilities > CVE-2023-40203 - Missing Authorization vulnerability in Mailmunch Mailchimp Forms

CVSS 8.8 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

mailmunch

CWE-862

NVD

Published: 2024-12-13

Updated: 2025-02-11

Summary

Missing Authorization vulnerability in MailMunch MailChimp Forms by MailMunch allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MailChimp Forms by MailMunch: from n/a through 3.1.4.

Vulnerable Configurations

Part	Description	Count
Application	Mailmunch Mailmunch Mailchimp Forms - Mailmunch Mailchimp Forms 1.0.1 Mailmunch Mailchimp Forms 1.0.2 Mailmunch Mailchimp Forms 1.0.3 Mailmunch Mailchimp Forms 1.0.4 Mailmunch Mailchimp Forms 1.0.5 Mailmunch Mailchimp Forms 1.0.6 Mailmunch Mailchimp Forms 1.0.7 Mailmunch Mailchimp Forms 1.0.8 Mailmunch Mailchimp Forms 1.0.9 Mailmunch Mailchimp Forms 2.0.0 Mailmunch Mailchimp Forms 2.0.1 Mailmunch Mailchimp Forms 2.0.2 Mailmunch Mailchimp Forms 2.0.3 Mailmunch Mailchimp Forms 2.0.4 Mailmunch Mailchimp Forms 2.0.5 Mailmunch Mailchimp Forms 2.0.6 Mailmunch Mailchimp Forms 2.0.7 Mailmunch Mailchimp Forms 2.0.8 Mailmunch Mailchimp Forms 2.0.9 Mailmunch Mailchimp Forms 2.1.0 Mailmunch Mailchimp Forms 2.1.1 Mailmunch Mailchimp Forms 2.1.2 Mailmunch Mailchimp Forms 2.1.3 Mailmunch Mailchimp Forms 2.1.4 Mailmunch Mailchimp Forms 2.1.5 Mailmunch Mailchimp Forms 2.1.6 Mailmunch Mailchimp Forms 2.1.7 Mailmunch Mailchimp Forms 3.0.0 Mailmunch Mailchimp Forms 3.0.1 Mailmunch Mailchimp Forms 3.0.2 Mailmunch Mailchimp Forms 3.0.3 Mailmunch Mailchimp Forms 3.0.4 Mailmunch Mailchimp Forms 3.0.5 Mailmunch Mailchimp Forms 3.0.6 Mailmunch Mailchimp Forms 3.0.7 Mailmunch Mailchimp Forms 3.0.8 Mailmunch Mailchimp Forms 3.0.9 Mailmunch Mailchimp Forms 3.1.0 Mailmunch Mailchimp Forms 3.1.1 Mailmunch Mailchimp Forms 3.1.2 Mailmunch Mailchimp Forms 3.1.3 Mailmunch Mailchimp Forms 3.1.4	43

Common Weakness Enumeration (CWE)

CWE-862 - Missing Authorization

References

https://patchstack.com/database/wordpress/plugin/mailchimp-forms-by-mailmunch/vulnerability/wordpress-mailchimp-forms-by-mailmunch-plugin-3-1-4-broken-access-control?_s_id=cve