Is CVE-2026-12754 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-12754 being exploited in the wild.

How severe is CVE-2026-12754?

Medium severity, with a CVSS score of 6.1, published 1 July 2026.

Which products and versions are affected?

e4jvikwp VikBooking Hotel Booking Engine & PMS up to, and including, 1.8.12.

Is there a fix for CVE-2026-12754?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-12754 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-12754?

Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-12754: e4jvikwp VikBooking Hotel Booking Engine reflected XSS in layoutstyle

CVE-2026-12754 · Severity: medium · CVSS 6.1 · Published 2026-07-01

The VikBooking Hotel Booking Engine & PMS plugin for WordPress, which manages hotel reservations and property systems, is vulnerable to a security flaw that allows attackers to run malicious scripts in a user's browser. By tricking a user into clicking a specially crafted link, an attacker could potentially steal session information or perform actions on behalf of the user. This issue affects websites using the plugin's room list display feature.

Quick answers

Is CVE-2026-12754 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-12754 being exploited in the wild.
How severe is CVE-2026-12754?: Medium severity, with a CVSS score of 6.1, published 1 July 2026.
Which products and versions are affected?: e4jvikwp VikBooking Hotel Booking Engine & PMS up to, and including, 1.8.12.
Is there a fix for CVE-2026-12754?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-12754 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-12754?: Check whether anything you run is named in the advisory. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A Reflected Cross-Site Scripting (XSS) vulnerability exists in the VikBooking Hotel Booking Engine & PMS plugin for WordPress due to insufficient sanitization and escaping of the 'layoutstyle' parameter. The vulnerability is specifically located within the 'roomslist' view context, triggered when the [vikbooking view="roomslist"] shortcode is rendered. An unauthenticated attacker can exploit this by crafting a malicious URL containing a script payload and persuading a user to visit it. Successful exploitation allows the execution of arbitrary JavaScript in the context of the victim's browser session. The issue is addressed in version 1.8.13.

Affected products

e4jvikwp VikBooking Hotel Booking Engine & PMS up to, and including, 1.8.12

Timeline

2026-07-01: advisory: NVD publication date
2026-07-01: disclosed: Wordfence advisory published

References

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