CVE-2026-81278
Medium · 5.4CVSS
5.4
EPSS
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Published
Aug 31, 2026
CISA due date
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The record
Missing Authorization vulnerability in WPExperts Post SMTP allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Post SMTP: from 4.0.0 through beta.1.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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