CVE-2025-5803CWE-862broken-access-control

CVE-2025-5803

Medium · published November 6, 2025

CVSS v3.1
5.3
EPSS
0%
Percentile
17.4
In the wild
Unconfirmed
What it is

⚠️ A sneaky gap in authorization could let anyone play hotel manager! VikBooking versions up to 1.8.2 are vulnerable to unauthorized access. 🔑 Think of it like a front desk at a hotel that doesn't check if guests actually have a reservation — anyone could just walk in and claim a room. This missing authorization is like handing out spare keys without checking who really deserves them. An attacker could exploit this flaw to gain unauthorized access to sensitive operations within the hotel management system. They could potentially manipulate bookings, access customer data, or disrupt operations, leading to chaos in the hotel environment.

Put simply

Think of it like a front desk at a hotel that doesn't check if guests actually have a reservation — anyone could just walk in and claim a room. This missing authorization is like handing out spare keys without checking who really deserves them. This vulnerability in VikBooking Hotel Booking Engine & PMS arises from a missing authorization check, allowing unauthorized users to perform actions they shouldn't be able to. If you're running any versions up to and including 1.8.2, this is a significant risk.

What to do

An attacker could exploit this flaw to gain unauthorized access to sensitive operations within the hotel management system. They could potentially manipulate bookings, access customer data, or disrupt operations, leading to chaos in the hotel environment. To address this vulnerability, immediately update to the latest version of VikBooking that fixes this issue. Additionally, review your access controls to ensure all users are properly authenticated before they can perform sensitive actions. Regular audits will help you catch these gaps early! You've got this! Patch up and secure your bookings, and your hotel will be safe in no time! 🛡️

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00265 · 17.4th percentile
Weakness
CWE-862 · Missing Authorization
Published
2025-11-06T21:16Z
References (1)
EPSS history
Timeline
  • 06 NOV 15:54Z
    WordPress VikBooking Hotel Booking Engine & PMS plugin <= 1.8.2 - Broken Access Control vulnerability
    cvelistv5