CVE-2026-31918 MEDIUM

CVE-2026-31918: WordPress immonex Kickstart plugin <= 1.13.0 - Cross Site Scripting (XSS) vulnerability

Vendor Immonex
Product immonex Kickstart
Weakness CWE-79 · XSS
Published March 13, 2026
Last update April 29, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in immonex immonex Kickstart immonex-kickstart allows Stored XSS.This issue affects immonex Kickstart: from n/a through <= 1.13.0.

Explanation of Vulnerability in Simple Terms

02Summary

immonex Kickstart versions up to 1.13.0 contain a cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject malicious scripts. The vulnerability requires user interaction and can affect other users or site functionality. A low-privileged account is sufficient to exploit this issue.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers or affect site functionality.

Potential impact on your site

04Site Impact

Authenticated users could be compromised or tricked into performing unintended actions on your site.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privileged account and trick a user into visiting a crafted page or link.

Key dates

06Disclosure timeline

March 13, 2026 CVE published
April 29, 2026 Record updated

Related vulnerabilities

08Related CVE