{"schema":"threatline.record/2","record":{"id":"CVE-2026-50542","aliases":["GHSA-wj8r-32gf-6f5f"],"summary":"Xibo: IDOR (Broken Object-Level Authorization) on GET /layout/status/{id} Allows Arbitrary Layout Metadata Disclosure","details":"Xibo is an open source digital signage platform with a web content management system and Windows display player software. Prior to 4.4.3, missing access-control checks on `GET /layout/status/{id}` allow an authenticated user with any privileges to view the `status and metadata` of any layout, including layouts for which the user does not have view rights. This issue is fixed in version 4.4.3.","categories":["Unclassified"],"product":"xibo-cms","vendor":"xibosignage","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-50542","source_modified_at":"2026-10-28T15:34:27.453Z","fetched_at":"2026-10-28T15:55:58.673066Z","product":"xibo-cms","vendor":"xibosignage","versions":[{"version":"< 4.4.3","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.4,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-28T15:34:27.453Z","modified_at":"2026-10-28T15:34:27.453Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-50542","fetched_at":"2026-10-28T15:55:58.673066Z","source_modified_at":"2026-10-28T15:34:27.453Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-wj8r-32gf-6f5f","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/xibosignage/xibo-cms/pull/3481","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/xibosignage/xibo-cms/commit/610f0ecbfdf7667d67c0dbe4aebc85245040d952","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/xibosignage/xibo-cms/commit/97e878f13615db2a448fdcff22895a19005f5d3a","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/xibosignage/xibo-cms/releases/tag/4.4.3","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/xibosignage/xibo-cms/releases/tag/4.5.0-beta","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-28T15:34:27.453Z","content_hash":"3d13973b1b07b0bcd45278f7094b94ded31332f2ec1d14d07bcd137f8adb1755"}}