CVE-2026-42739

High

Published: 27/05/2026(UTC)Translated: 15/06/2026(UTC)NVD NIST

Summary

CVE-2026-42739 describes an improper neutralization of input during web page generation, leading to Cross-site Scripting (XSS) vulnerabilities in the Advanced IP Blocker application. This issue affects versions from n/a through 8.10.7.

Risk Assessment

An attacker could exploit this vulnerability to inject malicious JavaScript code, potentially leading to user data theft or session hijacking.

Recommendation

It is recommended to update Advanced IP Blocker to the latest version to mitigate this vulnerability and implement appropriate XSS protection mechanisms.

Original NVD description (English source)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in IniLerm Advanced IP Blocker advanced-ip-blocker allows DOM-Based XSS.This issue affects Advanced IP Blocker: from n/a through <= 8.10.7.