Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 13

Export CSV
CVE-2026-7520

MailChimp Forms by MailMunch <= 3.2.7 - Missing Authorization to Authenticated (Subscriber+) MailMunch Integration Takeover via 'sign_in' AJAX Action

The MailChimp Forms by MailMunch plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `sign_in()` and `sign_up()` AJAX handlers in all versions up to, and including, 3.2.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to relink the site's MailMunch integration to an attacker-controlled MailMunch account by submitting attacker-supplied credentials. Once relinked, all subscriber data captured by the plugin's forms is delivered to the attacker, and the forms/landing pages rendered on the site are pulled from the attacker's MailMunch account.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Mailmunch Wordpress
Products
Mailmunch Forms For Mailchimp Wordpress
CVE-2024-22137

WordPress Constant Contact Forms by MailMunch Plugin <= 2.0.11 is vulnerable to Cross Site Scripting (XSS)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MailMunch Constant Contact Forms by MailMunch allows Stored XSS.This issue affects Constant Contact Forms by MailMunch: from n/a through 2.0.11.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Constant Contact Forms
CVE-2024-31349

WordPress MailMunch – Grow your Email List plugin <= 3.1.6 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MailMunch MailMunch – Grow your Email List allows Stored XSS.This issue affects MailMunch – Grow your Email List: from n/a through 3.1.6.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailmunch
CVE-2023-40203

WordPress MailChimp Forms by MailMunch plugin <= 3.1.4 - Broken Access Control

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.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailchimp Forms
CVE-2024-31378

WordPress MailChimp Forms by MailMunch plugin <= 3.2.1 - Cross Site Request Forgery (CSRF) vulnerability

Cross-Site Request Forgery (CSRF) vulnerability in MailMunch MailChimp Forms by MailMunch.This issue affects MailChimp Forms by MailMunch: from n/a through 3.2.1.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailchimp Forms
CVE-2024-29793

WordPress MailChimp Forms by MailMunch plugin <= 3.2.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MailMunch MailChimp Forms by MailMunch allows Stored XSS.This issue affects MailChimp Forms by MailMunch: from n/a through 3.2.2.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailchimp Forms
CVE-2023-45748

WordPress MailChimp Forms by MailMunch Plugin <= 3.1.4 is vulnerable to Cross Site Request Forgery (CSRF)

Cross-Site Request Forgery (CSRF) vulnerability in MailMunch MailChimp Forms by MailMunch plugin <= 3.1.4 versions.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailchimp Forms
CVE-2023-45647

WordPress Constant Contact Forms by MailMunch Plugin <= 2.0.10 is vulnerable to Cross Site Request Forgery (CSRF)

Cross-Site Request Forgery (CSRF) vulnerability in MailMunch Constant Contact Forms by MailMunch plugin <= 2.0.10 versions.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Constant Contact Forms
CVE-2024-9614

Constant Contact Forms by MailMunch <= 2.1.2 - Reflected Cross-Site Scripting

The Constant Contact Forms by MailMunch plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.1.2. 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.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Constant Contact Forms
CVE-2024-8735

MailMunch – Grow your Email List <= 3.1.8 - Reflected Cross-Site Scripting

The MailMunch – Grow your Email List plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 3.1.8. 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.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailmunch
CVE-2024-8726

MailChimp Forms by MailMunch <= 3.2.3 - Reflected Cross-Site Scripting

The MailChimp Forms by MailMunch plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 3.2.3. 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.

CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailchimp Forms
CVE-2023-41852

WordPress MailMunch – Grow your Email List Plugin <= 3.1.2 is vulnerable to Cross Site Request Forgery (CSRF)

Cross-Site Request Forgery (CSRF) vulnerability in MailMunch MailMunch – Grow your Email List plugin <= 3.1.2 versions.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Mailmunch
Products
Mailmunch