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CVE-2021-24992 The Smart Floating / Sticky Buttons WordPress plugin before 2.5.5 does not sanitise and escape some parameter before…
Description
The Smart Floating / Sticky Buttons WordPress plugin before 2.5.5 does not sanitise and escape some parameter before outputting them in attributes and page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Smart Floating / Sticky Buttons – Call, Sharing, Chat Widgets & More – Buttonizer 2.5 | earliest → < 2.5.5 | 2.5.5 |