{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-52729", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-08T14:00:43.572Z", "datePublished": "2026-10-28T13:23:13.291Z", "dateUpdated": "2026-10-28T13:23:13.291Z"}, "containers": {"cna": {"title": "Xibo: IDOR (Broken Object-Level Authorization) on PUT/DELETE /action/{id} Allows Arbitrary Layout Action Modification and Deletion", "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "lang": "en", "description": "CWE-862: Missing Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-7j3h-48f7-w4fr", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-7j3h-48f7-w4fr"}, {"name": "https://github.com/xibosignage/xibo-cms/pull/3492", "tags": ["x_refsource_MISC"], "url": "https://github.com/xibosignage/xibo-cms/pull/3492"}, {"name": "https://github.com/xibosignage/xibo-cms/commit/96d7b458781b8cd10e64788565fbdeffd15f08cf", "tags": ["x_refsource_MISC"], "url": "https://github.com/xibosignage/xibo-cms/commit/96d7b458781b8cd10e64788565fbdeffd15f08cf"}, {"name": "https://github.com/xibosignage/xibo-cms/commit/efd13abf868e2386f40929ed6e4f36fead310f20", "tags": ["x_refsource_MISC"], "url": "https://github.com/xibosignage/xibo-cms/commit/efd13abf868e2386f40929ed6e4f36fead310f20"}, {"name": "https://github.com/xibosignage/xibo-cms/releases/tag/4.4.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/xibosignage/xibo-cms/releases/tag/4.4.3"}, {"name": "https://github.com/xibosignage/xibo-cms/releases/tag/4.5.0-beta", "tags": ["x_refsource_MISC"], "url": "https://github.com/xibosignage/xibo-cms/releases/tag/4.5.0-beta"}], "affected": [{"vendor": "xibosignage", "product": "xibo-cms", "versions": [{"version": "< 4.4.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-28T13:23:13.291Z"}, "descriptions": [{"lang": "en", "value": "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 `PUT/DELETE /action/{id}` allow an authenticated user to modify or delete actions on any Layout. Exploitation requires the privilege to allow edits, including deletion, to all created Layouts, which is granted to non-administrators as standard. This issue concerns `Layout actions` rather than the separately reported DataSet export vulnerability. This issue is fixed in version 4.4.3."}], "source": {"advisory": "GHSA-7j3h-48f7-w4fr", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "xibo-cms", "vendor": "xibosignage", "versions": [{"status": "affected", "version": "< 4.4.3"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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 `PUT/DELETE /action/{id}` allow an authenticated user to modify or delete actions on any Layout. Exploitation requires the privilege to allow edits, including deletion, to all created Layouts, which is granted to non-administrators as standard. This issue concerns `Layout actions` rather than the separately reported DataSet export vulnerability. This issue is fixed in version 4.4.3."}], "id": "CVE-2026-52729", "lastModified": "2026-10-28T14:17:04.137", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-28T14:17:04.137", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/xibosignage/xibo-cms/commit/96d7b458781b8cd10e64788565fbdeffd15f08cf"}, {"source": "security-advisories@github.com", "url": "https://github.com/xibosignage/xibo-cms/commit/efd13abf868e2386f40929ed6e4f36fead310f20"}, {"source": "security-advisories@github.com", "url": "https://github.com/xibosignage/xibo-cms/pull/3492"}, {"source": "security-advisories@github.com", "url": "https://github.com/xibosignage/xibo-cms/releases/tag/4.4.3"}, {"source": "security-advisories@github.com", "url": "https://github.com/xibosignage/xibo-cms/releases/tag/4.5.0-beta"}, {"source": "security-advisories@github.com", "url": "https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-7j3h-48f7-w4fr"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}