Is CVE-2026-16542 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-16542?

CVE-2026-16542 has a CVSS v3 severity of MEDIUM (4.1).

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CVE-2026-16542

Description

The Import and export users and customers WordPress plugin before 2.4.5 does not validate a user-supplied URL before requesting it server-side during a CSV import, allowing high-privileged users to perform Server-Side Request Forgery attacks.