What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in 100plugins Open User Map open-user-map allows DOM-Based XSS.This issue affects Open User Map: from n/a through <= 1.4.14.
Explanation of Vulnerability in Simple Terms
02Summary
Open User Map versions 1.4.14 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated user can inject malicious scripts that execute in the browsers of other users viewing the map. The vulnerability requires user interaction and affects confidentiality, integrity, and availability of the affected site.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers when they view the map.
Potential impact on your site
04Site Impact
Authenticated users can compromise other users' sessions, steal data, or deface the map interface.
Conditions required to exploit
05Prerequisites
Attacker must be authenticated with low-level privileges and the victim must visit a page containing the injected content.
Key dates
06Disclosure timeline
September 22, 2025
CVE published
April 28, 2026
Record updated