Vulnerability · Published Oct 31, 2026 · Assigned by Wordfence
CVE-2026-116548VikRentCar Car Rental Management System <= 1.4.10 - Unauthenticated Stored Cross-Site Scripting via 'optionals' Parameter
High 7.2
In plain English
A high-severity cross-site scripting in VikRentCar Car Rental Management System from e4jvikwp. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| e4jvikwp | VikRentCar Car Rental Management System | 0 – through 1.4.10 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c6813d20-ed4e-4cd0-9fe2-dd1f21683ef4?source=cve
- 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://plugins.trac.wordpress.org/browser/vikrentcar/tags/1.4.11/admin/views/editbusy/tmpl/default.php#L568