CVSS Score of 10 (low)


Published Jul 12, 2023
Updated: Nov 7, 2023


The Mail Control plugin for WordPress, up to and including version 0.2.8, is vulnerable to Stored Cross-Site Scripting (XSS) due to insufficient input sanitization and output escaping. This vulnerability allows unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The CVE ID for this vulnerability is CVE-2023-3158. The affected product is the Mail Control plugin for WordPress. To remediate the vulnerability, users should update to a version beyond 0.2.8 or remove the plugin entirely. The potential danger posed by this vulnerability is considered medium to high, with a base score of 6.1 according to NIST's Common Vulnerability Scoring System (CVSS).


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