WP Time Slots Booking Form <= 1.2.06 - Unauthenticated Price Manipulation

5.3
External Control of Assumed-Immutable Web Parameter
CVE CVE-2024-33543
CVSS 5.3 (Medium)
Publicly Published April 25, 2024
Last Updated May 1, 2024
Researcher Joshua Chan

Description

The WP Time Slots Booking Form plugin for WordPress is vulnerable to price manipulation due to insufficient server-side validation of prices in versions up to, and including, 1.2.06. This makes it possible for unauthenticated attackers to alter the price of bookings.

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Vulnerability Details for WP Time Slots Booking Form

Software Type Plugin
Software Slug wp-time-slots-booking-form (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.2.07, or a newer patched version
Affected Version
  • <= 1.2.06
Patched Version
  • 1.2.07

Recent vulnerabilities in WP Time Slots Booking Form

# Title CVE ID CVSS Researchers Date
1 WP Time Slots Booking Form <= 1.2.50 - Authenticated (Subscriber+) SQL Injection CVE-2026-48882 6.5 xwii June 2, 2026
2 WP Time Slots Booking Form <= 1.2.46 - Unauthenticated Stored Cross-Site Scripting CVE-2026-40791 7.2 Daniel Wade April 23, 2026
3 Time Slots Booking Form <= 1.2.42 - Missing Authorization CVE-2026-32432 5.3 Nguyen Ba Khanh March 2, 2026
4 Time Slots Booking Form <= 1.2.39 - Missing Authorization CVE-2025-68569 4.3 daroo December 20, 2025
5 WP Time Slots Booking Form <= 1.2.30 - Cross-Site Request Forgery CVE-2025-49332 4.3 Jang Jeong Ahn (Jhanks) June 5, 2025
6 WP Time Slots Booking Form <= 1.2.11 - Missing Authorization CVE-2024-35735 5.3 Manab Jyoti Dowarah June 6, 2024
7 WP Time Slots Booking Form <= 1.2.10 - Unauthenticated Stored Cross-Site Scripting CVE-2024-35734 7.2 Manab Jyoti Dowarah June 6, 2024
8 WP Time Slots Booking Form <= 1.1.76 - Cross-Site Request Forgery to Feedback Submission CVE-2022-41790 4.3 István Márton February 28, 2023
9 WP Time Slots Booking Form <= 1.1.76 - Missing Authorization to Feedback Submission CVE-2022-41790 4.3 István Márton February 28, 2023
10 WP Time Slots Booking Form <= 1.1.81 - Authenticated (Admin+) Stored Cross Site Scripting CVE-2023-23971 3.8 Rio Darmawan January 20, 2023

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