e4jvikwp VikBooking Hotel Booking Engine & PMS Plugin up to 1.8.13 on WordPress category_id cross site scripting

Summaryinfo

A vulnerability marked as problematic has been reported in e4jvikwp VikBooking Hotel Booking Engine & PMS Plugin up to 1.8.13. The affected element is an unknown function. The manipulation of the argument category_id leads to cross site scripting. This vulnerability is listed as CVE-2026-15346. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in e4jvikwp VikBooking Hotel Booking Engine & PMS Plugin up to 1.8.13 and classified as problematic. This issue affects an unknown code. The manipulation of the argument category_id with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

The VikBooking Hotel Booking Engine & PMS plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'category_id' parameter in all versions up to, and including, 1.8.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This is limited to browsers that support access keys as the injection is in a hidden element.

It is possible to read the advisory at wordfence.com. The identification of this vulnerability is CVE-2026-15346 since 07/09/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• e4jvikwp

Name

• VikBooking Hotel Booking Engine & PMS Plugin

Version

• 1.8.0
• 1.8.1
• 1.8.2
• 1.8.3
• 1.8.4
• 1.8.5
• 1.8.6
• 1.8.7
• 1.8.8
• 1.8.9
• 1.8.10
• 1.8.11
• 1.8.12
• 1.8.13

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Entryinfo

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