BaseFortify

Publication date: 2025-09-29

Last updated on: 2025-10-16

Assigner: Spanish National Cybersecurity Institute, S.A. (INCIBE)

Description

Reflected Cross-site scripting (XSS) in Apt-Cacher-NG v3.2.1. The vulnerability allows an attacker to execute malicious scripts (XSS) in the web management application. The vulnerability is caused by improper handling of GET inputs included in the URL in “/acng-report.html”.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-09-29

Last Modified

2025-10-16

Generated

2026-07-06

AI Q&A

2025-09-29

EPSS Evaluated

2026-07-05

NVD

CVE-2025-11146

Affected Vendors & Products

Vendor	Product	Version / Range
apt-cacher-ng_project	apt-cacher-ng	3.2-1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is a Reflected Cross-site scripting (XSS) issue in Apt-Cacher-NG version 3.2.1. It occurs because the web management application improperly handles GET inputs included in the URL for the page '/acng-report.html'. This allows an attacker to inject and execute malicious scripts in the context of the affected web application.

Impact Analysis

An attacker exploiting this vulnerability can execute malicious scripts in the web management interface of Apt-Cacher-NG. This can lead to unauthorized actions performed on behalf of the user, theft of sensitive information such as session tokens, or other malicious activities within the context of the affected application.

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