Is CVE-2026-80439 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-80439?

CVE-2026-80439 has a CVSS v3 severity of MEDIUM (4.8).

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CVE-2026-80439

Description

The Redirection for Contact Form 7 WordPress plugin from 2.2.7 before 3.2.11 does not prevent shortcodes in submitted form values from being executed when it substitutes those values into an action's settings and then processes those settings for shortcodes, allowing unauthenticated users to run any shortcode registered on the site and read its output.