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Kleo

kleo · theme

Known security vulnerabilities for Kleo. Find out in seconds which version runs on your site with WP Lens.

3 known vulnerabilities

2 exploitable without logging in · latest Oct 31, 2025

Not in the wordpress.org directory (paid or third-party distribution). We cannot verify its latest release or maintenance status here; fixed-version data comes from the record itself.

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

  • CVE-2025-64363login required≤ 5.5.0

    WordPress Kleo theme < 5.5.0 - Local File Inclusion vulnerability

    High 7.5

  • CVE-2024-56209unauthenticated · needs a click≤ 5.4.4

    WordPress Kleo theme < 5.4.4 - Reflected Cross Site Scripting (XSS) vulnerability

    High 7.1

  • CVE-2025-39367unauthenticated≤ 5.4.4

    WordPress Kleo theme < 5.4.4 - Broken Access Control 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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