{"schema":"threatline.record/2","record":{"id":"CVE-2026-111869","aliases":[],"summary":"makeplane API Endpoint reliance on untrusted inputs in a security decision","details":"A vulnerability was identified in makeplane plane up to 1.4.2. Impacted is an unknown function of the component API Endpoint. Such manipulation of the argument X-Forwarded-For leads to reliance on untrusted inputs in a security decision. It is possible to launch the attack remotely. The exploit is publicly available and might be used.","categories":["Unclassified"],"product":"plane","vendor":"makeplane","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111869","source_modified_at":"2026-10-22T02:09:55.748Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"plane","vendor":"makeplane","versions":[{"version":"1.4.0","status":"affected"},{"version":"1.4.1","status":"affected"},{"version":"1.4.2","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00543,"percentile":0.44827,"score_date":"2026-10-23"},"published_at":"2026-10-18T02:45:15.572Z","modified_at":"2026-10-22T02:09:55.748Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111869","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-22T02:09:55.748Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111869","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/421581","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/421581/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-111869","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1004923","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1005105","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://github.com/makeplane/plane/issues/9913","tags":["exploit","issue-tracking"]},{"source":"CVE List","url":"https://github.com/makeplane/plane/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-22T02:09:45.604989Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-22T02:09:55.748Z","content_hash":"d42e465cf6c8d2c91be6cce3bf52494d38e2073d4f77f24e62dfe7557b299974"}}