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Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.
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Plugin · wp-simple-booking-calendar
WP Simple Booking Calendar
4 known vulnerabilities on record. Add your version above to see which ones affect you.
Sep 9, 2025WP Simple Booking Calendar: Missing AuthorizationCVE-2025-39541 · affects up to 2.0.13 · reported by PatchstackMedium 6.5
Missing Authorization vulnerability in Roland Murg WP Simple Booking Calendar wp-simple-booking-calendar.This issue affects WP Simple Booking Calendar: from n/a through <= 2.0.13.
Sep 13, 2024WP Simple Booking Calendar: Reflected Cross-Site ScriptingCVE-2024-8663 · affects up to 2.0.10 · reported by WordfenceMedium 6.1
The WP Simple Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.0.10. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Mar 15, 2024WP Simple Booking Calendar: Cross-Site Request Forgery (CSRF)CVE-2023-51525 · affects up to 2.0.8.4 · reported by PatchstackMedium 4.3
Cross-Site Request Forgery (CSRF) vulnerability in Veribo, Roland Murg WP Simple Booking Calendar.This issue affects WP Simple Booking Calendar: from n/a through 2.0.8.4.
Sep 13, 2021WP Simple Booking Calendar: Did not escapeCVE-2021-24726 · fixed in 2.0.6 · reported by WPScanHigh 8.8
The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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