What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Shahjada Download Manager download-manager allows Stored XSS.This issue affects Download Manager: from n/a through <= 3.3.53.
Explanation of Vulnerability in Simple Terms
02Summary
Shahjada Download Manager versions 3.3.53 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated administrator with high privileges can inject malicious scripts that execute in other users' browsers when they visit affected pages. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers to steal data or perform actions on their behalf.
Potential impact on your site
04Site Impact
Administrators could be tricked into visiting malicious links, allowing attackers to compromise admin accounts or modify site content.
Conditions required to exploit
05Prerequisites
Attacker must have high-level administrator privileges and the victim must visit a page containing the injected script.
Key dates
06Disclosure timeline
April 8, 2026
CVE published
April 29, 2026
Record updated