What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Thomas Maier Image Source Control image-source-control-isc allows Reflected XSS.This issue affects Image Source Control: from n/a through <= 2.29.0.
Explanation of Vulnerability in Simple Terms
02Summary
Image Source Control versions 2.29.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—typically clicking a malicious link—and can affect users across different parts of the application. Attackers can steal session data, redirect users, or perform actions on their behalf.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that execute in other users' browsers, stealing session tokens or performing actions as those users.
Potential impact on your site
04Site Impact
Users visiting crafted links could have their sessions compromised or be redirected to malicious sites; site reputation at risk.
Conditions required to exploit
05Prerequisites
Victim must click a malicious link or visit an attacker-controlled page; no authentication required.
Key dates
06Disclosure timeline
January 21, 2025
CVE published
April 29, 2026
Record updated