Track vulnerabilities like this one. Sign up free to get alerted when software you use is affected.
5.9

Webba Booking may let attackers embed harmful script

CVE-2025-54729 · published 1 year ago
Summary

The Webba Booking plugin used for appointment scheduling can store data that isn’t properly cleaned, allowing a malicious code snippet to be saved and run when anyone views a booking page. This could let an attacker steal information, change what the page shows, or act as the visitor. Install the latest version of Webba Booking (newer than 6.0.5) or apply the vendor’s fix, and restrict who can add or edit booking content.

Original advisory text
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webba Appointment Booking Webba Booking webba-booking-lite allows Stored XSS.This issue affects...
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Webba Appointment Booking Webba Booking webba-booking-lite allows Stored XSS.This issue affects Webba Booking: from n/a through <= 6.0.5.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.9 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-79Cross-site Scripting (XSS)
Timeline
Published14 Aug 2025
Updated4 Nov 2026
First seen7 Mar 2026
Sources
CVE-2025-54729 · NVD
Track software like this
Free during beta