TI-2024-20721 Aliases CVE-2024-31349 GHSA-wc9x-r2g7-vjwr

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

LOW 29CWE-79Published 2024-04-07 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00317 24th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
MailMunch	MailMunch – Grow your Email List	up to 3.1.6	—	No fix listed	CNA

MailMunch – Grow your Email List VendorMailMunch Affected up to 3.1.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:mailmunch:mailmunch::::::wordpress::*	before 3.1.7	Vulnerable	MailMunch

cpe:2.3:a:mailmunch:mailmunch:*:*:*:*:*:wordpress:*:* Versions before 3.1.7 Vulnerable ·MailMunch

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-31349
2026-10-03 Alias added: GHSA-wc9x-r2g7-vjwr

References

Advisory 1

https://patchstack.com/database/vulnerability/mailmunch/wordpress-mailmunch-grow-your-email-list-plugin-3-1-6-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2023-22245 WordPress MailMunch – Grow your Email List Plugin <= 3.1.2 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
TI-2024-08104 MailMunch – Grow your Email List <= 3.1.8 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences