CVSS 3.1 Score 4.3 of 10 (medium)


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


CVE-2021-4411 is a vulnerability affecting the WP EasyPay – Square for WordPress plugin for WordPress versions up to and including 3.2.0. The vulnerability is classified as a Cross-Site Request Forgery (CSRF) and occurs due to missing or incorrect nonce validation on the wpep_download_transaction_in_excel() function. This allows unauthenticated attackers to initiate a download of transactions by tricking a site administrator into clicking on a manipulated link. The vulnerability has a base severity rating of MEDIUM, with an exploitability score of 2.8 out of 10. To remediate this vulnerability, users are advised to update the plugin to a fixed version when it becomes available. If left unaddressed, this vulnerability could potentially lead to unauthorized access and manipulation of sensitive data within the affected organization's WordPress site.


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