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CVE-2026-14567

Medium

Description

The User Frontend WordPress plugin before 4.3.10 does not restrict access to its user directory search endpoint, allowing unauthenticated attackers to retrieve the email address and phone number of every registered user, including administrators.

SeverityMedium
CVSS5.3
Exploit probability—
ProductUser Frontend
PublishedAug 28, 2026
First seenAug 28, 2026
Weakness typeCWE-200Sensitive information exposure

How to fix

Update
  • User Frontend4.3.10 or later

Affected products

ProductAffected versionsFixed in
User Frontend4.3.0 ≤ v < 4.3.104.3.10

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