Stored Cross-Site Scripting in WPBookit Plugin for WordPress
CVE-2026-1945

7.2HIGH

Key Information:

Vendor

WordPress
Status
WPbookit
Vendor
CVE Published:
4 March 2026

What is CVE-2026-1945?

The WPBookit plugin for WordPress is susceptible to a Stored Cross-Site Scripting vulnerability through the 'wpb_user_name' and 'wpb_user_email' parameters. This issue arises due to inadequate input sanitization and output escaping across all versions up to and including 1.0.8. As a result, attackers can exploit this vulnerability to inject arbitrary web scripts that execute when users access a compromised page, potentially leading to data theft or other malicious activities.

Affected Version(s)

WPBookit 0 <= 1.0.8

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wpbookit/trunk...
https://plugins.trac.wordpress.org/browser/wpbookit/tags/...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

MD. TAREQ AHAMED JONY
.