Security Advisory

CVE-2026-39666

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-08 08:30:38

Last updated 2026-04-29 09:52:03

Assigner Patchstack

State PUBLISHED

Description

Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) vulnerability in telepathy Hello Bar Popup Builder hellobar allows DOM-Based XSS.This issue affects Hello Bar Popup Builder: from n/a through <= 1.5.1.

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