OpenMage magento-lts before 20.19.0 CSRF via PayPal Cancel Return Handlers
Summary
OpenMage magento-lts before 20.19.0 and 21.0.0-beta1 before 21.0.0-beta3 contains a cross-site request forgery vulnerability in PayPal cancel and decline return handlers that trust only the checkout session without verifying the request came from PayPal. Attackers can lure a shopper into a cross-sit...
Affected packages
| Package | Affected → Fixed | |
|---|---|---|
| OpenMagemagento-lts |
≥ 21.0.0-beta1, < 21.0.0-beta3→ 21.0.0-beta3 |
21.0.0-beta3 |
Original description The description as published by the source.
OpenMage magento-lts before 20.19.0 and 21.0.0-beta1 before 21.0.0-beta3 contains a cross-site request forgery vulnerability in PayPal cancel and decline return handlers that trust only the checkout session without verifying the request came from PayPal. Attackers can lure a shopper into a cross-site GET to paypal/standard/cancel to cancel their recent uninvoiced order, void pending authorizations, and restore items to the cart.
Source: CVE.org (CVE Program・cvelistV5) NVD