The USM-Premium WordPress plugin before 16.3 does not sanitize 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).
CVSS Details
- CVSS 3.1 Base Score: 4.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ultimate Premium Plugin Plugin | — | Update Ultimate-Premium-Plugin plugin to version 16.3, or a newer patched version | May 15, 2025 | Jun 5, 2023 |
| Ultimate Social Media Icons Plugin | — | Update ultimate-social-media-icons plugin to version 2.8.2, or a newer patched version | May 15, 2025 | Jun 5, 2023 |
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