CVSS Score of 10 (low)


Published Jun 28, 2023
Updated: Nov 7, 2023
CWE ID 352


CVE-2023-3407: The Subscribe2 plugin for WordPress versions up to 10.40 is vulnerable to Cross-Site Request Forgery (CSRF) due to missing or incorrect nonce validation when sending test emails. This allows unauthenticated attackers to send test emails with custom content to users on affected sites, if they can trick a site administrator into performing an action like clicking on a link. The vulnerability has a CVSS score of 4.3 (Medium) and poses a potential risk to the integrity of the affected organizations' data. To remediate the vulnerability, it is recommended to update the Subscribe2 plugin to a version that includes a fix for the CSRF issue.

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