{"id":"CVE-2026-116046","revision":"10eab04ba2a741d89b405402ea1bebaa","records":[{"revision":"10eab04ba2a741d89b405402ea1bebaa","observedAt":"2026-10-25T08:17:04.928+00:00","statement":{"source":"cve-program","id":"CVE-2026-116046","aliases":[],"title":"eventcatalog sdk Custom Documentation Helpers custom-docs.ts rmCustomDoc path traversal","description":"A flaw has been found in eventcatalog sdk up to 2.29.0. This vulnerability affects the function getCustomDoc/writeCustomDoc/rmCustomDoc of the file packages/sdk/src/custom-docs.ts of the component Custom Documentation Helpers. This manipulation of the argument options.path causes path traversal. It is possible to launch the attack on the local host. Upgrading to version 2.30.0 is able to resolve this issue. Patch name: a4f072a03f440d58230092e88d8b4893f4c6d6ca. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.","state":0,"publishedAt":"2026-10-25T06:45:08.26+00:00","modifiedAt":"2026-10-25T06:45:08.26+00:00","affected":[{"ecosystem":"Vendor product","name":"sdk","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"eventcatalog\",\n                    \"product\": \"sdk\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.5\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.8\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.9\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.13\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.15\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.16\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.17\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.18\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.20\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.21\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.22\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.23\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.24\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.25\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.26\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.27\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.28\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.29.0\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"2.30.0\",\n                            \"status\": \"unaffected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:a:eventcatalog:sdk:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"Custom Documentation Helpers\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","score":4.8,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 2.0","vector":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C","score":4.3,"severity":null}],"references":["https://vuldb.com/vuln/426122","https://vuldb.com/vuln/426122/cti","https://vuldb.com/cve/CVE-2026-116046","https://vuldb.com/submit/994176","https://github.com/event-catalog/eventcatalog/pull/2936","https://github.com/event-catalog/eventcatalog/commit/a4f072a03f440d58230092e88d8b4893f4c6d6ca","https://github.com/event-catalog/eventcatalog/releases/tag/%40eventcatalog%2Fsdk%402.30.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116046","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-116046","identifiers":["CVE-2026-116046"]},"retained":false,"historicalAffected":[]}],"coverage":[]}