CVE-2025-58633 MEDIUM

CVE-2025-58633: WordPress Booking Ultra Pro Plugin <= 1.1.21 - Cross Site Scripting (XSS) Vulnerability

Vendor Deetronix
Product Booking Ultra Pro
Weakness CWE-79 · XSS
Published September 3, 2025
Last update May 13, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Deetronix Booking Ultra Pro booking-ultra-pro allows Stored XSS.This issue affects Booking Ultra Pro: from n/a through <= 1.1.21.

Explanation of Vulnerability in Simple Terms

02Summary

Booking Ultra Pro versions up to 1.1.21 contain a cross-site scripting vulnerability that allows attackers to inject malicious scripts. An authenticated user must trick a victim into visiting a crafted page. The injected script executes in the victim's browser with access to their session, potentially compromising their account or stealing sensitive data.

What an attacker can do

03Attacker Capabilities

Inject malicious JavaScript that executes in other users' browsers and steals their session data or account credentials.

Potential impact on your site

04Site Impact

User accounts and sessions can be compromised if victims are tricked into visiting attacker-controlled pages.

Conditions required to exploit

05Prerequisites

Attacker needs a low-privilege account; victim must click a malicious link or visit a crafted page.

Key dates

06Disclosure timeline

September 3, 2025 CVE published
May 13, 2026 Record updated

Related vulnerabilities

08Related CVE