The Simple Basic Contact Form WordPress plugin before 20221201 does not sanitise 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).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Simple Basic Contact Form Plugin | — | Update simple-basic-contact-form plugin to version 20221201, or a newer patched version | May 15, 2025 | Dec 2, 2022 |
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