All vulnerabilities
CVE-2026-116280

Kameleo Proxy Validation f.cs InternalController.TestProxy server-side request forgery

n/a Kameleo
Open in ThreatlineRecord JSON
CVSS
5.1Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)No scoreNo FIRST EPSS score in this snapshot yet
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published26 Oct 2026Updated 26 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A vulnerability was determined in Kameleo up to 5.0.1.26. Affected is the function InternalController.TestProxy of the file client-engine-application/f.cs of the component Proxy Validation. Executing a manipulation of the argument host/port can lead to server-side request forgery. The attack may be launched remotely. Upgrading to version 5.2.0 is able to address this issue. It is suggested to upgrade the affected component. The route has been removed and replaced with /general/test-proxy in 5.2.0.

Text from CVE List

Affected versions 28

  • Kameleoaffected: 5.0.1.0CVE List
  • Kameleoaffected: 5.0.1.1CVE List
  • Kameleoaffected: 5.0.1.2CVE List
  • Kameleoaffected: 5.0.1.3CVE List
  • Kameleoaffected: 5.0.1.4CVE List
  • Kameleoaffected: 5.0.1.5CVE List
  • Kameleoaffected: 5.0.1.6CVE List
  • Kameleoaffected: 5.0.1.7CVE List
  • Kameleoaffected: 5.0.1.8CVE List
  • Kameleoaffected: 5.0.1.9CVE List
  • Kameleoaffected: 5.0.1.10CVE List
  • Kameleoaffected: 5.0.1.11CVE List
  • Kameleoaffected: 5.0.1.12CVE List
  • Kameleoaffected: 5.0.1.13CVE List
  • Kameleoaffected: 5.0.1.14CVE List
  • Kameleoaffected: 5.0.1.15CVE List
  • Kameleoaffected: 5.0.1.16CVE List
  • Kameleoaffected: 5.0.1.17CVE List
  • Kameleoaffected: 5.0.1.18CVE List
  • Kameleoaffected: 5.0.1.19CVE List
  • Kameleoaffected: 5.0.1.20CVE List
  • Kameleoaffected: 5.0.1.21CVE List
  • Kameleoaffected: 5.0.1.22CVE List
  • Kameleoaffected: 5.0.1.23CVE List
  • Kameleoaffected: 5.0.1.24CVE List
  • Kameleoaffected: 5.0.1.25CVE List
  • Kameleoaffected: 5.0.1.26CVE List
  • Kameleounaffected: 5.2.0CVE List

References 6