medium4.8
CVE-2023-4390
The Popup box WordPress plugin before 3.7.2 does not sanitize and escape some Popup fields, which could allow high-privilege users such as an administrator to …
Impact
The Popup box WordPress plugin before 3.7.2 does not sanitize and escape some Popup fields, which could allow high-privilege users such as an administrator to inject arbitrary web scripts even when the unfiltered_html capability is disallowed (for example in a multisite setup).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ays-Pro | Popup Box | before 3.7.2 |