What is CVE-2024-3641?

CVE-2024-3641 is a medium-severity vulnerability in Mndpsingh287 Newsletter Popup, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-05-16.

How severe is CVE-2024-3641?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Mndpsingh287 Newsletter Popup

CVE-2024-3641

The Newsletter Popup WordPress plugin through 1.2 does not sanitise and escape some parameters, which could allow unauthenticated visitors to perform Cross-Site Scripting attacks against admins

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-05-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.4th percentile), scored 2026-10-06.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Mndpsingh287 Newsletter Popup
Newsletter Popup — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

wpscan.com/vulnerability/f4047f1e-d5ea-425f-8def-76dd5e6a497e/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2024-3641?: CVE-2024-3641 is a medium-severity vulnerability in Mndpsingh287 Newsletter Popup, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-05-16.
How severe is CVE-2024-3641?: Medium severity. CVSS v3 base score is 6.1 out of 10.