CVSS 3.1 Score 4.3 of 10 (medium)


Published Jul 12, 2023
Updated: Nov 7, 2023
CWE ID 352


CVE-2021-4413 is a vulnerability that affects the Process Steps Template Designer plugin for WordPress versions up to and including 1.2.1. This vulnerability allows unauthenticated attackers to perform Cross-Site Request Forgery (CSRF) by exploiting missing or incorrect nonce validation on the save() function. By tricking a site administrator into performing an action, such as clicking on a link, attackers can forge requests to save field icons. The vulnerability has a base severity rating of MEDIUM and requires user interaction over the network. It poses a potential danger to organizations using the affected plugin as it could lead to unauthorized actions being performed by attackers. To remediate this vulnerability, users should update their WordPress installation to the latest version of the Process Steps Template Designer plugin that includes proper nonce validation on the save() function.


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