CVE-2026-116280 Details
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.
A server-side request forgery (SSRF) vulnerability exists in Kameleo versions through 5.0.1.26, specifically within the Proxy Validation component. The issue arises in the InternalController.TestProxy function, where manipulation of the host or port arguments can be exploited. This vulnerability can be triggered remotely.
Users are advised to upgrade to Kameleo version 5.2.0, which addresses this vulnerability by removing the affected route and replacing it with a new one. Kameleo version 5.2.0 is available for download on the Kameleo GitHub Releases page.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 26, 2026CISA-ADP
Assessed Oct 31, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://drive.google.com/drive/folders/1v9qTuMbrKnJStOeWqS-PDXz1KbmMheQ3?usp=drive_link | [email protected] | ExploitPartial Content |
| https://github.com/kameleo-io/kameleo/releases/tag/5.2.0 | [email protected] | Release NotesVendor |
| https://vuldb.com/cve/CVE-2026-116280 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1011318 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/426305 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/426305/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Kameleo | <= 5.0.1.26 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 31, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | New CVE Received | [email protected] |