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WP Simple Booking Calendar

wp-simple-booking-calendar · plugin

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

3 known vulnerabilities

2 exploitable without logging in · latest Sep 9, 2025

Listed on wordpress.org · latest 2.0.16 · last updated Jun 29, 2026 · 20K+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

  • CVE-2025-39541login required≤ 2.0.13

    WordPress WP Simple Booking Calendar plugin <= 2.0.13 - Broken Access Control vulnerability

    Medium 6.5

  • CVE-2024-8663unauthenticated · needs a click≤ 2.0.10

    WP Simple Booking Calendar <= 2.0.10 - Reflected Cross-Site Scripting

    Medium 6.1

  • CVE-2023-51525unauthenticated · needs a click≤ 2.0.8.4

    WordPress WP Simple Booking Calendar plugin <= 2.0.8.4 - Cross Site Request Forgery (CSRF) vulnerability

    Medium 4.3

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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