What the vulnerability does
01Description
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.
Explanation of Vulnerability in Simple Terms
02Summary
MailMunch versions up to 3.1.6 contain a stored cross-site scripting (XSS) vulnerability. An attacker with low-level account access can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction to trigger and can affect the confidentiality, integrity, and availability of site data.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers and steal data or perform actions on their behalf.
Potential impact on your site
04Site Impact
Users' sessions and data are at risk if an attacker with basic account access injects malicious code into the site.
Conditions required to exploit
05Prerequisites
Attacker needs a low-privilege account on the site; victim must view a page containing the injected script.
Key dates
06Disclosure timeline
April 7, 2024
CVE published
April 28, 2026
Record updated