TI-2026-22517 Aliases CVE-2026-28177 GHSA-3c69-9fr4-r5j6

WordPress Popup Maker plugin <= 1.23.0 - Cross Site Scripting (XSS) vulnerability

LOW 31CWE-79Published 2026-08-06 · Updated 2026-10-26

Key facts

Attack vector: Network
Privileges required: None
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 Code Atlantic LLC Popup Maker popup-maker allows DOM-Based XSS.This issue affects Popup Maker: from n/a through 1.23.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00251 16th 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	up to 1.23.0	—	No fix listed	CNA

Popup Maker Vendordanieliser Affected up to 1.23.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-28177
2026-10-03 Alias added: GHSA-3c69-9fr4-r5j6
2026-10-26 Affected versions changed · CNA

References

Other 1

https://patchstack.com/database/wordpress/plugin/popup-maker/vulnerability/wordpress-popup-maker-plugin-1-23-0-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2022-04122 Content Control < 1.1.10 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
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

See all 24 →

Sources

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