What’s Vulnerable › Vulnerabilities
CVE-2026-57813: WordPress MailOptin plugin <= 1.2.77.3 - Privilege Escalation vulnerability
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-13 · updated 2026-10-24
- Weakness: CWE-266
Description
Incorrect Privilege Assignment vulnerability in properfraction MailOptin mailoptin allows Privilege Escalation.This issue affects MailOptin: from n/a through <= 1.2.77.3.
Affected products
- properfraction MailOptin: through 1.2.77.3
References
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