Description
WordPress Plugin Klarna Checkout for WooCommerce is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently make unauthorized changes to plugins. WordPress Plugin Klarna Checkout for WooCommerce version 2.0.9 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2.0.10 or latest
References
Related Vulnerabilities
PHP Improper Input Validation Vulnerability (CVE-2008-3660)
Apache Tomcat Other Vulnerability (CVE-2000-0759)
WordPress 4.2.x Cross-Site Scripting Vulnerability (4.2 - 4.2.5)
WordPress Plugin Really Simple Share Unspecified Vulnerability (4.3.6)
WordPress Plugin Simple Slide Show TimThumb Arbitrary File Upload (1.0)