WP Hotel Booking < 1.10.4 - PHP Object Injection

The wp-hotel-booking plugin through 1.10.2 for WordPress allows remote attackers to execute arbitrary code because of an unserialize operation on the thimpresshotelbooking1 cookie in load in includes/class-wphb-sessions.php. id: CVE-2020-29047 info: name: WP Hotel Booking 1.10.4 - PHP Object...

WP Hotel Booking <= 2.3.2 - Cross-Site Scripting

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' parameter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrar...

WP Hotel Booking <= 2.0.7 - SQL Injection

WP Hotel Booking WordPress plugin before 2.0.8 contains a SQL injection caused by lack of authorization, CSRF checks, and input escaping in a function hooked to admininit, letting unauthenticated users perform SQL injections, exploit requires no authentication. id: CVE-2023-5652 info: name: WP...

CVE-2024-3605

CVE-2024-3605 WP Hotel Booking = 2.1.0 - Injection SQL non authentifiée Description Le plugin WP Hotel Booking pour WordPress est vulnérable à l'injection SQL via le paramètre roomtype du point de terminaison de l'API REST /wphb/v1/rooms/search-rooms dans toutes les versions jusqu'à la 2.1.0...

WordPress WP Hotel Booking plugin < 2.3.2 - Unauthenticated PayPal Payment Bypass vulnerability

Unauthenticated PayPal Payment Bypass vulnerability discovered by Muni Nitish Kumar Yaddala in WordPress Plugin WP Hotel Booking versions 2.3.2...

WordPress WP Hotel Booking plugin < 2.3.3 - Unauthenticated Payment Bypass via Price Manipulation vulnerability

Unauthenticated Payment Bypass via Price Manipulation vulnerability discovered by reconnaissance in WordPress Plugin WP Hotel Booking versions 2.3.3...

CVE-2026-15149 WP Hotel Booking < 2.3.3 - Unauthenticated Payment Bypass via Price Manipulation

The WP Hotel Booking WordPress plugin before 2.3.3 does not ensure that room quantities and the resulting order total are non-negative when placing a booking, and relies on client-controlled cart data, allowing unauthenticated users to create confirmed reservations for free or at an arbitrarily...

CVE-2026-15152: Insufficient Verification of Data Authenticity

The WP Hotel Booking WordPress plugin before 2.3.2 does not verify that a payment notification corresponds to a payment made to the site's own merchant account, nor that the paid amount matches the booking total, allowing unauthenticated users to have their bookings marked as fully paid without a...

CVE-2026-15149: Improper Input Validation

The WP Hotel Booking WordPress plugin before 2.3.3 does not ensure that room quantities and the resulting order total are non-negative when placing a booking, and relies on client-controlled cart data, allowing unauthenticated users to create confirmed reservations for free or at an arbitrarily...

PT-2026-68652

Name of the Vulnerable Software and Affected Versions WP Hotel Booking WordPress plugin versions prior to 2.3.2 Description An issue exists where the plugin fails to verify if a payment notification is linked to the site's own merchant account or if the paid amount aligns with the booking total...

CVE-2026-15153: Improper Neutralization of Special Elements used in an SQL Command

The WP Hotel Booking WordPress plugin before 2.3.2 does not sanitise and escape a search parameter on an administrative listing before using it in a SQL query, allowing users holding the WP Hotel Booking WordPress plugin before 2.3.2's booking-management roles to perform SQL injection attacks...

CVE-2026-15464

The WP Hotel Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'widgetsearch' Shortcode Attribute in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-15464

The WP Hotel Booking WordPress plugin (≤ 2.3.2) is subject to a Stored XSS via the widget_search shortcode attribute due to insufficient input sanitization and output escaping. Vulnerable approach allows authenticated users with contributor-level access and above to inject scripts into pages that...

CVE-2026-15464 WP Hotel Booking <= 2.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'widget_search' Shortcode Attribute

The WP Hotel Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'widgetsearch' Shortcode Attribute in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-15464: Improper Neutralization of Input During Web Page Generation

The WP Hotel Booking plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'widgetsearch' Shortcode Attribute in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

PT-2026-68651

Name of the Vulnerable Software and Affected Versions WP Hotel Booking versions prior to 2.3.3 Description Unauthenticated users can manipulate the total price of a booking by submitting non-positive values for the qty parameter to the public REST API endpoint. This occurs because the software...

PT-2026-60717

Name of the Vulnerable Software and Affected Versions WP Hotel Booking versions prior to 2.3.3 Description Insufficient input sanitization and output escaping allow unauthenticated attackers to perform Reflected Cross-Site Scripting. This occurs when an attacker tricks a user into clicking a link...

CVE-2026-15094: Improper Neutralization of Input During Web Page Generation

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' parameter in all versions up to, and including, 2.3.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrar...

CVE-2026-11901

The WP Hotel Booking plugin for WordPress is vulnerable to Insufficient Verification of Data Authenticity in all versions up to, and including, 2.3.1. This is due to the webhookprocesspaypalstandard IPN handler selecting its PayPal validation endpoint from the attacker-controlled $REQUEST'testipn...

CVE-2026-11901 WP Hotel Booking <= 2.3.1 - Unauthenticated Insufficient Verification of Data Authenticity to Payment Bypass via PayPal IPN Handler

The WP Hotel Booking plugin for WordPress is vulnerable to Insufficient Verification of Data Authenticity in all versions up to, and including, 2.3.1. This is due to the webhookprocesspaypalstandard IPN handler selecting its PayPal validation endpoint from the attacker-controlled $REQUEST'testipn...