What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in nebelhorn Blappsta Mobile App Plugin – Your native, mobile iPhone App and Android App yournewsapp allows Reflected XSS.This issue affects Blappsta Mobile App Plugin – Your native, mobile iPhone App and Android App: from n/a through <= 0.8.8.8.
Explanation of Vulnerability in Simple Terms
02Summary
The Blappsta Mobile App Plugin contains a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link or page that, when visited by a user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or malware distribution. All versions up to 0.8.8.8 are affected.
What an attacker can do
03Attacker Capabilities
Inject and execute malicious JavaScript in a user's browser to steal credentials or hijack sessions.
Potential impact on your site
04Site Impact
Users of the Blappsta plugin may have their sessions compromised or credentials stolen if they visit attacker-controlled pages.
Conditions required to exploit
05Prerequisites
Attacker must trick a user into visiting a malicious link or page (user interaction required). No authentication needed.
Key dates
06Disclosure timeline
December 31, 2025
CVE published
April 28, 2026
Record updated