low3.5
CVE-2026-111737
The Speed Optimizer WordPress plugin before 7.8.5 does not sanitise or escape some of its settings before outputting them in the head of front-end pages, which…
Impact
The Speed Optimizer WordPress plugin before 7.8.5 does not sanitise or escape some of its settings before outputting them in the head of front-end pages, which could allow high-privilege users such as admins to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in a multisite setup).
Affected products
| Product | Affected versions |
|---|---|
| Speed Optimizer WordPress Plugin | before 7.8.5 |
Versions were read from the advisory text. No structured product data has been published for this record yet.