The Easy PayPal Buy Now Button WordPress plugin before 1.7.4 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Wp Ecommerce Paypal Plugin | — | Update wp-ecommerce-paypal plugin to version 1.7.4, or a newer patched version | May 15, 2025 | Jan 19, 2023 |
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