Reflected Cross-Site Scripting in Apt-Cacher-NG by Aptitude
CVE-2025-11147

5.1MEDIUM

Key Information:

Vendor
CVE Published:
29 September 2025

What is CVE-2025-11147?

A reflected cross-site scripting vulnerability has been identified in Apt-Cacher-NG version 3.2.1. This flaw allows attackers to inject and execute malicious scripts within the application through specially crafted requests to the '/html/.html' endpoint. Such exploitation can compromise user interactions, leading to unauthorized actions or data manipulation. It is crucial for users of Apt-Cacher-NG to apply security best practices and keep their systems updated to mitigate potential attacks stemming from this vulnerability.

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Affected Version(s)

Apt-Cacher-NG 3.2.1

References

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pablo Lago RomanĂ­
.