CVE-2026-116280 PUBLISHED

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

Assigner: VulDB
Reserved: 25.10.2026 Published: 26.10.2026 Updated: 26.10.2026

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.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
CVSS Score: 5.1

Product Status

Vendor n/a
Product Kameleo
Versions
  • Version 5.0.1.0 is affected
  • Version 5.0.1.1 is affected
  • Version 5.0.1.2 is affected
  • Version 5.0.1.3 is affected
  • Version 5.0.1.4 is affected
  • Version 5.0.1.5 is affected
  • Version 5.0.1.6 is affected
  • Version 5.0.1.7 is affected
  • Version 5.0.1.8 is affected
  • Version 5.0.1.9 is affected
  • Version 5.0.1.10 is affected
  • Version 5.0.1.11 is affected
  • Version 5.0.1.12 is affected
  • Version 5.0.1.13 is affected
  • Version 5.0.1.14 is affected
  • Version 5.0.1.15 is affected
  • Version 5.0.1.16 is affected
  • Version 5.0.1.17 is affected
  • Version 5.0.1.18 is affected
  • Version 5.0.1.19 is affected
  • Version 5.0.1.20 is affected
  • Version 5.0.1.21 is affected
  • Version 5.0.1.22 is affected
  • Version 5.0.1.23 is affected
  • Version 5.0.1.24 is affected
  • Version 5.0.1.25 is affected
  • Version 5.0.1.26 is affected
  • Version 5.2.0 is unaffected

Credits

  • Notwo1f finder
  • researchersongwu (VulDB User) reporter
  • researchersongwu (VulDB User) analyst
  • VulDB CNA Team coordinator

References

Problem Types

  • Server-Side Request Forgery CWE