A vulnerability, which was classified as problematic, was found in viafintech Barzahlen Payment Module PHP SDK up to 2.0.0. Affected is the function verify of the file src/Webhook.php. The manipulation leads to observable timing discrepancy. The complexity of an attack is rather high. The exploitability is told to be difficult. Upgrading to version 2.0.1 is able to address this issue. The patch is identified as 3e7d29dc0ca6c054a6d6e211f32dae89078594c1. It is recommended to upgrade the affected component. VDB-217650 is the identifier assigned to this vulnerability.

Wechat-php-sdk v1.10.2 is affected by a Cross Site Scripting (XSS) vulnerability in Wechat.php.

Gateways/Gateway.php in Heartland & Global Payments PHP SDK before 2.0.0 does not enforce SSL certificate validations.

novaksolutions/infusionsoft-php-sdk v2016-10-31 is vulnerable to a reflected XSS in the leadscoring.php resulting code execution

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via an arbitrary parameter name or value that is mishandled in a success.php echo statement.

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via an arbitrary parameter name or value that is mishandled in an error.php echo statement.

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via the error.php error_msg parameter.

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via the success.php fort_id parameter.

The Amazon PAYFORT payfort-php-SDK payment gateway SDK through 2018-04-26 has XSS via the route.php paymentMethod parameter.

paypal/permissions-sdk-php is vulnerable to reflected XSS in the samples/GetAccessToken.php verification_code parameter, resulting in code execution.