CVE-2025-11146

apt-cacher-ng: Reflected Cross-site scripting (XSS) in Apt-Cacher-NG v3.2.1

CVE-2025-11146 is fixed in apt-cacher-ng on 1 platform, first by DEBIAN-CVE-2025-11146, released September 29, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.4
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0018
7th percentile

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”.

Where it's fixed

ProductFixed inFixReleased
Linux
apt-cacher-ng · Debian 13.5 (trixie) 3.7.5-1 DEBIAN-CVE-2025-11146 Sep 29, 2025
apt-cacher-ng · Debian 14 3.7.5-1 DEBIAN-CVE-2025-11146 Sep 29, 2025

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