NVD security advisoryHigh
High advisory for The VikRentCar Car Rental Management Sys
CVE-2026-116548 · Reported 31 Oct 2026
Full advisory details, affected packages, severity context, and original source.
Affected technology
The VikRentCar Car Rental Management SysAffected product
Advisory overview
The VikRentCar Car Rental Management System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'optionals' parameter in all versions up to, and including, 1.4.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Related references
- https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.11/admin/views/editbusy/tmpl/default.php#L568
- https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.9/admin/views/editbusy/tmpl/default.php#L568
- https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.9/admin/views/editbusy/tmpl/default.php#L602
- https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.9/site/controller.php#L169
- https://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.9/site/controller.php#L668
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c6813d20-ed4e-4cd0-9fe2-dd1f21683ef4?source=cve