Description
The WooCommerce Placetopay Gateway and PlacetoPay/AvalPay gateway plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the 'redirect-url' parameter in versions up to, and including, 3.2.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| evertec | WooCommerce Placetopay Gateway Belice | ≤ 3.2.2 | — |
| evertec | WooCommerce Placetopay Gateway Ecuador | ≤ 3.2.2 | — |
| evertec | WooCommerce Placetopay Gateway Colombia | ≤ 3.2.2 | — |
| evertec | WooCommerce Placetopay Gateway Uruguay | ≤ 3.2.2 | — |
| evertec | WooCommerce Placetopay Gateway | ≤ 3.2.2 | — |
| evertec | WooCommerce Placetopay Gateway Honduras | ≤ 3.2.2 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8ca87868-357b-4d71-9bf9-cd3b15b2555d?source=cve
- https://banco.santander.cl/uploads/000/049/181/1705c2cf-fc73-4fc4-a29d-f56f3ea88103/original/woocommerce-gateway-placetopay-2_24_1-php-8_x.zip
- https://github.com/placetopay/woocommerce-gateway-placetopay/releases/tag/3.2.2
- https://github.com/placetopay/woocommerce-gateway-placetopay/blob/3.2.2/src/GatewayMethod.php#L600
- https://github.com/placetopay/woocommerce-gateway-placetopay/blob/3.2.2/src/GatewayMethod.php#L718
- https://github.com/placetopay/woocommerce-gateway-placetopay/blob/3.2.2/src/GatewayMethod.php#L1824
- https://github.com/placetopay/woocommerce-gateway-placetopay/blob/3.2.2/src/GatewayMethod.php#L1852
- https://evertecinc.com/en/solution/placetopay/