What is CVE-2022-2404?

CVE-2022-2404 is a medium-severity vulnerability in Themehunk Wp Popup Builder, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-09-26.

How severe is CVE-2022-2404?

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

Is CVE-2022-2404 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Themehunk Wp Popup Builder

CVE-2022-2404

The WP Popup Builder WordPress plugin before 1.2.9 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-09-26 · 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: 0.006 (47.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.001

Affected products

Themehunk Wp Popup Builder
Wp Popup Builder – Forms , Marketing & Newsletter — versions 1.2.9

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/0d889dde-b9d5-46cf-87d3-4f8a85cf9b98 (Exploit, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-2404?: CVE-2022-2404 is a medium-severity vulnerability in Themehunk Wp Popup Builder, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-09-26.
How severe is CVE-2022-2404?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-2404 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.