CVE Intelligence

Properfraction MailOptin vulnerabilities

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Published CVEs affecting Properfraction MailOptin: 2 record(s), with affected versions and fixes.

CVE-2026-66703 Medium · 6.5 CWE-79 Aug 6, 2026
WordPress MailOptin plugin <= 1.2.78.0 - Cross Site Scripting (XSS) vulnerability
Contributor Cross Site Scripting (XSS) in MailOptin <= 1.2.78.0 versions.
CVE-2026-57813 Critical · 9.8 CWE-266 Jul 13, 2026
WordPress MailOptin plugin <= 1.2.77.3 - Privilege Escalation vulnerability
Incorrect Privilege Assignment vulnerability in properfraction MailOptin mailoptin allows Privilege Escalation.This issue affects MailOptin: from n/a through <= 1.2.77.3.