The Popup Builder WordPress plugin before 4.3.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
History

Wed, 07 May 2025 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Sygnoos
Sygnoos popup Builder
Weaknesses CWE-79
CPEs cpe:2.3:a:sygnoos:popup_builder:*:*:*:*:*:wordpress:*:*
Vendors & Products Sygnoos
Sygnoos popup Builder

Thu, 12 Dec 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 12 Dec 2024 06:15:00 +0000

Type Values Removed Values Added
Description The Popup Builder WordPress plugin before 4.3.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
Title Popup Builder < 4.3.5 - Admin+ Stored XSS
References

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2024-12-12T06:00:18.844Z

Updated: 2024-12-12T17:22:46.068Z

Reserved: 2024-10-02T04:30:05.742Z

Link: CVE-2024-9428

cve-icon Vulnrichment

Updated: 2024-12-12T17:22:40.204Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-12T06:15:24.330

Modified: 2025-05-07T13:29:51.943

Link: CVE-2024-9428

cve-icon Redhat

No data.