Cross-site Scripting Vulnerability in Booking Manager by wpdevelop
CVE-2026-42751

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Booking Manager
Vendor
CVE Published:
27 May 2026

What is CVE-2026-42751?

The Booking Manager plugin by wpdevelop has a vulnerability that allows for stored Cross-site Scripting (XSS) attacks. This issue arises due to improper neutralization of input during the web page generation process. Attackers can exploit this vulnerability to inject malicious scripts that are stored on the server and executed in the context of users accessing affected pages. Such exploitation can lead to unauthorized actions and data exposure, compromising the security of websites utilizing this plugin, particularly in versions up to 2.1.18.

Affected Version(s)

Booking Manager 0 <= 2.1.18

References

https://patchstack.com/database/Wordpress/Plugin/booking-...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

dodoh4t | Patchstack Bug Bounty Program
.