CVE-2026-116280

MEDIUMCVSS 5.5/10

Last modified

CVE-2026-116280 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.

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

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
—Kameleo5.0.1.0; 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; 5.0.1.20; 5.0.1.21; 5.0.1.22; 5.0.1.23; 5.0.1.24; 5.0.1.25; 5.0.1.26

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-116280?
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.
How severe is CVE-2026-116280?
CVE-2026-116280 has a CVSS score of 5.5/10 (MEDIUM severity).
How do I fix CVE-2026-116280?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST