CVE-2026-116280

MediumCVSS 5.5/10Last modified Oct 31, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

Weakness enumeration

Affected software

VendorProductVersions
n/aKameleo5.0.1.0; 5.0.1.1; 5.0.1.2; 5.0.1.3; 5.0.1.4; 5.0.1.5; 5.0.1.6; 5.0.1.7; 5.0.1.8; 5.0.1.9; 5.0.1.10; 5.0.1.11; 5.0.1.12; 5.0.1.13; 5.0.1.14; 5.0.1.15; 5.0.1.16; 5.0.1.17; 5.0.1.18; 5.0.1.19

References

Timeline

Published
Oct 26, 2026
Last modified
Oct 31, 2026
NVD status
Deferred

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CVE-2026-116280: Medium severity, CVSS 5.5 | Vulnix