TI-2024-02171 Aliases CVE-2024-2336 GHSA-h6cc-4vmm-cxpp

Popup Maker – Popup for opt-ins, lead gen, & more <= 1.18.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

LOW 28CWE-79Published 2024-04-09 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

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

Summary

The Popup Maker – Popup for opt-ins, lead gen, & more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 1.18.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0034 27th 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
danieliser	Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder	up to 1.18.2	—	No fix listed	CNA

Popup Maker – Boost Sales, Conversions, Optins, Subscribers with the Ultimate WP Popup Builder Vendordanieliser Affected up to 1.18.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:code-atlantic:popup_maker::::::wordpress::*	before 1.19.0	Vulnerable	danieliser

cpe:2.3:a:code-atlantic:popup_maker:*:*:*:*:*:wordpress:*:* Versions before 1.19.0 Vulnerable ·danieliser

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-2336
2026-10-03 Alias added: GHSA-h6cc-4vmm-cxpp

References

Patch 1

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3053244%40popup-maker%2Ftrunk&old=2989642%40popup-maker%2Ftrunk&sfp_email=&sfph_mail=

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/40e1215c-ac00-4fd6-b428-a57cef95aed1?source=cve

TI-2022-04012 Popup Maker < 1.16.9 - Contributor+ Stored XSS via Subscription Form CVSS 3.1MEDIUM 5.4
TI-2022-03995 Popup Maker < 1.16.9 - Contributor+ Stored XSS via Shortcode CVSS 3.1MEDIUM 5.4
TI-2022-03392 Popup Maker < 1.16.11 - Contributor+ Stored Cross Site Scripting CVSS 3.1MEDIUM 5.5
TI-2024-05169 Popup Maker < 1.19.1 - Admin+ Stored XSS CVSS 3.1MEDIUM 4.8
TI-2022-00999 Popup Maker < 1.16.5 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8
TI-2019-13116 An issue was discovered in the Popup Maker plugin before 1.8.13 for WordPress. CVSS 3.1CRITICAL 9.1

See all 13 →

Sources

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