What’s Vulnerable › Vulnerabilities
CVE-2026-14567: WP User Frontend < 4.3.10 - Unauthenticated User Email and Phone Disclosure via User Directory
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-28 · updated 2026-08-28
- Weakness: CWE-200
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.
Affected products
- User Frontend: from 4.3.0 before 4.3.10 — fixed in 4.3.10
How to fix
Upgrade to a fixed version: User Frontend 4.3.10. Check the vendor advisory for mitigations.
References
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