{"id":"CVE-2026-116280","revision":"6b69aeb5d22a4cf6970b2103494a7934","records":[{"revision":"6b69aeb5d22a4cf6970b2103494a7934","observedAt":"2026-10-26T15:35:30.984+00:00","statement":{"source":"cve-program","id":"CVE-2026-116280","aliases":[],"title":"Kameleo Proxy Validation f.cs InternalController.TestProxy server-side request forgery","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.","state":0,"publishedAt":"2026-10-26T12:45:07.213+00:00","modifiedAt":"2026-10-26T12:45:07.213+00:00","affected":[{"ecosystem":"Vendor product","name":"Kameleo","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"n/a\",\n                    \"product\": \"Kameleo\",\n                    \"versions\": [\n                        {\n                            \"version\": \"5.0.1.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.9\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.13\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.15\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.16\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.17\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.18\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.20\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.21\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.22\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.23\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.24\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.25\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.0.1.26\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"5.2.0\",\n                            \"status\": \"unaffected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:kameleo:kameleo:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"Proxy Validation\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","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","score":5.1,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","score":5.5,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","score":5.5,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C","score":6.5,"severity":null}],"references":["https://vuldb.com/vuln/426305","https://vuldb.com/vuln/426305/cti","https://vuldb.com/cve/CVE-2026-116280","https://vuldb.com/submit/1011318","https://drive.google.com/drive/folders/1v9qTuMbrKnJStOeWqS-PDXz1KbmMheQ3?usp=drive_link","https://github.com/kameleo-io/kameleo/releases/tag/5.2.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116280","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116280","identifiers":["CVE-2026-116280"]},"retained":false,"historicalAffected":[]}],"coverage":[]}