What is CVE-2026-16143?

CVE-2026-16143 is a high-severity vulnerability in E4jvikwp Vikrentitems Flexible Rental Management System, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-08-05.

How severe is CVE-2026-16143?

High severity. CVSS v3 base score is 7.2 out of 10.

XSS in E4jvikwp Vikrentitems Flexible Rental Management System

CVE-2026-16143

The VikRentItems – Flexible Rental Management System plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the customer email field of the booking checkout form in versions up to, and including, 1.2.1. This is due to insuff…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

E4jvikwp Vikrentitems Flexible Rental Management System — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@wordfence.com
security@wordfence.com
security@wordfence.com
security@wordfence.com

Frequently asked questions

What is CVE-2026-16143?: CVE-2026-16143 is a high-severity vulnerability in E4jvikwp Vikrentitems Flexible Rental Management System, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-08-05.
How severe is CVE-2026-16143?: High severity. CVSS v3 base score is 7.2 out of 10.