{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-116046","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-10-24T13:57:18.443Z","datePublished":"2026-10-25T06:45:08.260Z","dateUpdated":"2026-10-26T17:36:55.499Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-10-25T06:45:08.260Z"},"title":"eventcatalog sdk Custom Documentation Helpers custom-docs.ts rmCustomDoc path traversal","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-22","lang":"en","description":"Path Traversal"}]}],"affected":[{"vendor":"eventcatalog","product":"sdk","versions":[{"version":"2.0","status":"affected"},{"version":"2.1","status":"affected"},{"version":"2.2","status":"affected"},{"version":"2.3","status":"affected"},{"version":"2.4","status":"affected"},{"version":"2.5","status":"affected"},{"version":"2.6","status":"affected"},{"version":"2.7","status":"affected"},{"version":"2.8","status":"affected"},{"version":"2.9","status":"affected"},{"version":"2.10","status":"affected"},{"version":"2.11","status":"affected"},{"version":"2.12","status":"affected"},{"version":"2.13","status":"affected"},{"version":"2.14","status":"affected"},{"version":"2.15","status":"affected"},{"version":"2.16","status":"affected"},{"version":"2.17","status":"affected"},{"version":"2.18","status":"affected"},{"version":"2.19","status":"affected"},{"version":"2.20","status":"affected"},{"version":"2.21","status":"affected"},{"version":"2.22","status":"affected"},{"version":"2.23","status":"affected"},{"version":"2.24","status":"affected"},{"version":"2.25","status":"affected"},{"version":"2.26","status":"affected"},{"version":"2.27","status":"affected"},{"version":"2.28","status":"affected"},{"version":"2.29.0","status":"affected"},{"version":"2.30.0","status":"unaffected"}],"cpes":["cpe:2.3:a:eventcatalog:sdk:*:*:*:*:*:*:*:*"],"modules":["Custom Documentation Helpers"]}],"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4.3,"vectorString":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C"}}],"timeline":[{"time":"2026-10-24T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-10-24T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-10-24T16:02:31.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"pure (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"references":[{"url":"https://vuldb.com/vuln/426122","name":"VDB-426122 | eventcatalog sdk Custom Documentation Helpers custom-docs.ts rmCustomDoc path traversal","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/426122/cti","name":"VDB-426122 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-116046","name":"CVE-2026-116046 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/994176","name":"Submit #994176 | EventCatalog @eventcatalog/sdk 2.29.0 Path Traversal","tags":["third-party-advisory"]},{"url":"https://github.com/event-catalog/eventcatalog/pull/2936","tags":["issue-tracking","patch"]},{"url":"https://github.com/event-catalog/eventcatalog/commit/a4f072a03f440d58230092e88d8b4893f4c6d6ca","tags":["patch"]},{"url":"https://github.com/event-catalog/eventcatalog/releases/tag/%40eventcatalog%2Fsdk%402.30.0","tags":["patch"]}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202610"]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-26T15:38:53.456211Z","id":"CVE-2026-116046","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-26T17:36:55.499Z"}}]}}