4.8
Medium
CVE-2024-9428 The Popup Builder WordPress plugin before 4.3.5 does not sanitise and escape some of its settings, which could allow…
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).
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Popup Builder 4.3 | earliest → < 4.3.5 | 4.3.5 |
Other CVEs of Popup Builder
The 6 CVEs of Popup Builder →
CVE-2026-112230
The Popup Builder WordPress plugin before 4.4.6 does not perform authorization checks before trashing popup content…
3.7
Low
CVE-2024-3236
The Popup Builder WordPress plugin before 1.1.33 does not sanitise and escape some of its Notification fields, which…
5.4
Medium
CVE-2023-6294
The Popup Builder WordPress plugin before 4.2.6 does not validate a parameter before making a request to it, which could…
7.5
High
CVE-2023-6000
The Popup Builder WordPress plugin before 4.2.3 does not prevent simple visitors from updating existing popups, and…
6.1
Medium