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...

EUVD-2026-43149

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

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...

CVE-2026-11901

Affected software: WordPress WP Hotel Booking plugin (versions ≤ 2.3.1). Vulnerability: Insufficient Verification of Data Authenticity in the PayPal IPN handler (web_hook_process_paypal_standard). The IPN validation endpoint can be chosen from attacker-controlled test_ipn, permitting force-upgrad...

CVE-2026-15335

The Booking Package plugin for WordPress is vulnerable to generic SQL Injection via 'email' Form Parameter form in all versions up to, and including, 1.7.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

EUVD-2026-43143

The Booking Package plugin for WordPress is vulnerable to generic SQL Injection via 'email' Form Parameter form in all versions up to, and including, 1.7.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

CVE-2026-15335

The Booking Package WordPress plugin is vulnerable up to version 1.7.20 due to insufficient escaping on the email parameter in the REST endpoint /wp-json/booking-package/v1/request, allowing unauthenticated SQL injection. Root cause: user-supplied email input reaches the SQL sink without proper e...

CVE-2026-15335 Booking Package <= 1.7.20 - Unauthenticated SQL Injection via 'email' Form Parameter

The Booking Package plugin for WordPress is vulnerable to generic SQL Injection via 'email' Form Parameter form in all versions up to, and including, 1.7.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...

PT-2026-57393

Name of the Vulnerable Software and Affected Versions Booking Package versions prior to 1.7.21 Description Insufficient escaping of user-supplied parameters and lack of preparation in SQL queries allow unauthenticated attackers to perform SQL Injection. This occurs via the email parameter in the...

WordPress WP Hotel Booking plugin <= 2.3.1 - Reflected Cross-Site Scripting vulnerability

Reflected Cross-Site Scripting vulnerability discovered by 1M4 in WordPress Plugin WP Hotel Booking versions = 2.3.1...

CVE-2026-15289

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpdevartid’ parameter in all versions up to, and including, 3.2.17 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existin...

EUVD-2026-42798

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpdevartid’ parameter in all versions up to, and including, 3.2.17 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existin...

CVE-2026-15289

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpdevartid’ parameter in all versions up to, and including, 3.2.17 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existin...

CVE-2026-15289 Booking calendar, Appointment Booking System <= 3.2.17 - Unauthenticated Time-Based SQL Injection via 'wpdevart_id'

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpdevartid’ parameter in all versions up to, and including, 3.2.17 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existin...

CVE-2026-15289

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to a time-based SQL injection via the wpdevart_id parameter in all versions up to 3.2.17. The root cause is insufficient escaping of the user-supplied parameter and lack of proper SQL query preparation. This can a...

CVE-2026-15070

The Salon Booking System – Free Version plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 10.30.32. This is due to missing or incorrect nonce validation on the setCustomText function. This makes it possible for unauthenticated attackers to inje...

CVE-2026-11392

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' and 'checkoutdate' parameters in all versions up to, and including, 2.3.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attacker...

EUVD-2026-42786

The WP Hotel Booking plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'checkindate' and 'checkoutdate' parameters in all versions up to, and including, 2.3.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attacker...

CVE-2026-11392

The CVE-2026-11392 affects the WordPress WP Hotel Booking plugin up to version 2.3.1. It is a Reflected Cross-Site Scripting vulnerability caused by insufficient input sanitization and output escaping in the check_in_date and check_out_date parameters. This allows unauthenticated attackers to inj...