{"id":"CVE-2026-14699","summary":"zcaceres markdownify-mcp Markdownify.ts assertPathAllowed symlink","details":"A weakness has been identified in zcaceres markdownify-mcp up to 1.1.0. The affected element is the function assertPathAllowed of the file src/Markdownify.ts. Executing a manipulation can lead to symlink following. The attack can only be executed locally. The pull request to fix this issue awaits acceptance.","modified":"2026-07-15T01:49:17.138460788Z","published":"2026-07-05T03:15:08.112Z","database_specific":{"cwe_ids":["CWE-59","CWE-61"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/14xxx/CVE-2026-14699.json","unresolved_ranges":[{"extracted_events":[{"introduced":"1.0"},{"last_affected":"1.0"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"VulDB"},"references":[{"type":"WEB","url":"https://github.com/zcaceres/markdownify-mcp/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/14xxx/CVE-2026-14699.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14699"},{"type":"ADVISORY","url":"https://vuldb.com/cve/CVE-2026-14699"},{"type":"ADVISORY","url":"https://vuldb.com/submit/846864"},{"type":"ADVISORY","url":"https://vuldb.com/vuln/376295"},{"type":"REPORT","url":"https://github.com/zcaceres/markdownify-mcp/issues/108"},{"type":"REPORT","url":"https://vuldb.com/vuln/376295/cti"},{"type":"FIX","url":"https://github.com/zcaceres/markdownify-mcp/pull/109"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/zcaceres/markdownify-mcp","events":[{"introduced":"024f97cea9a94cd842c445eea4503c442c79bd71"},{"last_affected":"024f97cea9a94cd842c445eea4503c442c79bd71"}],"database_specific":{"extracted_events":[{"introduced":"1.1.0"},{"last_affected":"1.1.0"}],"source":"AFFECTED_FIELD"}}],"versions":["1.1.0","v1.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-14699.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X"}]}