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UK Address Postcode Validation

uk-address-postcode-validation · plugin

Known security vulnerabilities for UK Address Postcode Validation. Find out in seconds which version runs on your site with WP Lens.

1 known vulnerabilities

1 exploitable without logging in · latest Sep 22, 2025

Listed on wordpress.org · latest 4.5.0 · last updated Sep 29, 2026 · 700+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

  • CVE-2025-57923unauthenticated≤ 3.9.2

    WordPress UK Address Postcode Validation plugin <= 3.9.2 - Sensitive Data Exposure vulnerability

    Medium 5.3

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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