What is CVE-2024-3236?

CVE-2024-3236 is a medium-severity vulnerability in Ghozylab Popup Builder, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-06-17.

How severe is CVE-2024-3236?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Ghozylab Popup Builder

CVE-2024-3236

The Popup Builder WordPress plugin before 1.1.33 does not sanitise and escape some of its Notification fields, which could allow users such as contributor and above to perform Stored Cross-Site Scripting attacks.

Vulnerability class: XSS (Cross-Site Scripting)

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

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (21.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 21.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Ghozylab Popup Builder
Popup Builder — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

wpscan.com/vulnerability/a6c2da28-dc03-4bcc-a6c3-ee55a73861db/ (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2024-3236?: CVE-2024-3236 is a medium-severity vulnerability in Ghozylab Popup Builder, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-06-17.
How severe is CVE-2024-3236?: Medium severity. CVSS v3 base score is 5.4 out of 10.