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).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ays Popup Box Plugin | — | Update ays-popup-box plugin to version 3.7.2, or a newer patched version | May 15, 2025 | Aug 29, 2023 |
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