WPBookit <= 1.0.8 - Unauthenticated Stored Cross-Site Scripting via 'wpb_user_name' and 'wpb_user_email' Parameters

7.2
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2026-1945
CVSS 7.2 (High)
Publicly Published March 3, 2026
Last Updated March 4, 2026
Researcher MD. TAREQ AHAMED JONY (itztrq) - Knight Squad

Description

The WPBookit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpb_user_name' and 'wpb_user_email' parameters in all versions up to, and including, 1.0.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for WPBookit

Software Type Plugin
Software Slug wpbookit (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.0.9, or a newer patched version
Affected Version
  • <= 1.0.8
Patched Version
  • 1.0.9

Recent vulnerabilities in WPBookit

# Title CVE ID CVSS Researchers Date
1 WPBookit <= 1.0.8 - Missing Authorization to Unauthenticated Sensitive Customer Data Exposure CVE-2026-1980 5.3 MD. TAREQ AHAMED JONY (itztrq) March 3, 2026
2 WPBookit <= 1.0.7 - Cross-Site Request Forgery to Customer Deletion CVE-2025-12685 4.3 Drtime December 12, 2025
3 WPBookit <= 1.0.6 - Unauthenticated Stored Cross-Site Scripting CVE-2025-12135 7.2 Ryan Kozak November 20, 2025
4 WPBookit <= 1.0.6 - Unauthenticated Arbitrary File Upload via image_upload_handle Function CVE-2025-7852 9.8 theviper17y July 23, 2025
5 WPBookit <= 1.0.4 - Unauthenticated Arbitrary File Upload CVE-2025-6058 9.8 stealthcopter July 11, 2025
6 WPBookit <= 1.0.4 - Authenticated (Subscriber+) Arbitrary File Upload CVE-2025-6057 8.8 theviper17y July 11, 2025
7 WPBookit <= 1.0.2 - Insecure Direct Object Reference to Unauthenticated Privilege Escalation via Account Takeover CVE-2025-3810 9.8 kr0d May 8, 2025
8 WPBookit <= 1.0.2 - Insecure Direct Object Reference to Unauthenticated Privilege Escalation via Email Update CVE-2025-3811 9.8 kr0d May 8, 2025
9 WPBookit <= 1.0.7 - Missing Authorization CVE-2025-32254 5.3 Pham Van Tam April 4, 2025
10 WPBookit <= 1.0.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting CVE-2025-26910 6.1 Khang Duong March 9, 2025

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