CVE-2026-39790

Cross-Site Request Forgery (CSRF) vulnerability in the e4jvikwp VikRentCar plugin through version 1.4.8. The vulnerability allows unwanted actions to be performed on behalf of a logged-in user.

The VikRentCar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'poplink' parameter in versions up to 1.4.9 due to insufficient input sanitization and output escaping. Unauthenticated attackers can inject arbitrary web scripts that execute when a user visits an injected page. The handler requires only a WordPress nonce (vikwp_nonce), which the plugin emits to unauthenticated visitors on the public booking-confirmation page.

The VikRentCar plugin (e4jvikwp) through version 1.4.10 contains a Stored XSS vulnerability due to improper neutralization of input during web page generation. A malicious script can be persistently stored and executed in a user's browser.

The VikRentCar plugin in versions up to 1.4.9 contains an unauthenticated Cross Site Scripting (XSS) vulnerability. An attacker can inject malicious JavaScript that executes in the user's browser.

The VikRentCar plugin contains a Stored XSS vulnerability due to improper neutralization of input during web page generation. A malicious script stored in the application is later executed in users' browsers.

The VikRentCar plugin contains a Reflected XSS vulnerability due to improper neutralization of input during web page generation. A malicious script is reflected in the server response and executed in the victim's browser.

Versions of VikRentCar <= 1.4.5 are vulnerable to unauthenticated Insecure Direct Object References (IDOR). This allows attackers to access resources they should not have access to.