Is CVE-2026-12054 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-12054?

CVE-2026-12054 has a CVSS v3 severity of MEDIUM (6.1).

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CVE-2026-12054

Description

The Download Manager plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'REFERRER' parameter in all versions up to, and including, 3.3.57 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute in a victim's browser.