Technical information
Last modified:
Plugin version: 4.13.1
Last updated: 14 September, 2026
- Fix – Added origin and nonce verification to the Sign in with Klarna sign-in endpoints. Reported by Ilyess Ghalem of Fraudless.tech (https://fraudless.tech).
- Fix – Improved capability checks for admin actions.
Tested with
WordPress version: 7.1
WooCommerce version: 11.1.0
Requires at least
WordPress version: 6.7
WooCommerce version: 5.6.0
PHP version: 8.0