CVE-2026-5776: Unknown Email Encoder

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

The Email Encoder WordPress plugin before 2.4.7 does not escape email addresses retrieved via user input, allowing unauthenticated attackers to perform Stored XSS attacks

Affected products

• Unknown Email Encoder: before 2.4.7 (fixed in 2.4.7)

Published 2026-05-20. Last modified 2026-07-24.