CVE-2022-27863

VikBooking Hotel Booking Engine & PMS <= 1.5.3 - Sensitive Information Exposure

2022-04-18 10:14

Strategic Overview

Status: Patched in 1.5.4
Affected Plugin: VikBooking Hotel Booking Engine & PMS
Affected Version: <= 1.5.3
CVSS: 5.3Medium
Weakness type: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE: CVE-2022-27863

View all VikBooking Hotel Booking Engine & PMS vulnerabilities

At a glance

CVE-2022-27863 is a medium-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the VikBooking Hotel Booking Engine & PMS WordPress plugin, affecting versions <= 1.5.3. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 1.5.4; sites on affected versions should update now. Disclosed April 2022, reported by Huli, Cymetrics.

Vulnerability Overview

Sensitive Information Exposure in E4J s.r.l. VikBooking Hotel Booking Engine & PMS plugin <= 1.5.3 on WordPress allows attackers to get the booking data by guessing / brute-forcing easy predictable booking IDs via search POST requests.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Reaching this weakness in VikBooking Hotel Booking Engine & PMS <= 1.5.3 takes a caller who can reach the endpoint. Sensitive information exposure means data the application intended to keep internal is returned to a caller who should not be able to see it.

The disclosed data — credentials, tokens, customer records or internal paths — is usually worth more as material for a follow-up attack than as an end in itself. For VikBooking Hotel Booking Engine & PMS the fix is 1.5.4: builds <= 1.5.3 are affected, anything from 1.5.4 onward is not.

Remediation

Update to version 1.5.4, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: VikBooking Hotel Booking Engine & PMS 1.5.4 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2022-27863 https://www.wordfence.com/threat-intel/vulnerabilities/id/3df8a0a2-e248-4c2e-a9c2-b5afc79cdd2a https://nvd.nist.gov/vuln/detail/CVE-2022-27863

Related records

Same weakness class

7.5CVE-2025-49918: VikBooking Hotel Booking… Information ExposureCVE-2025-49918

Other vulnerabilities in VikBooking Hotel Booking Engine & PMS

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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