{"id":"CVE-2016-1000004","details":"Insufficient type checks were employed prior to casting input data in SimpleXMLElement_exportNode and simplexml_import_dom. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive).","modified":"2026-02-23T01:23:23.180558Z","published":"2020-02-19T13:15:10.760Z","references":[{"type":"ADVISORY","url":"https://github.com/facebook/hhvm/commit/8e7266fef1f329b805b37f32c9ad0090215ab269"},{"type":"ADVISORY","url":"https://www.facebook.com/security/advisories/cve-2016-1000004"},{"type":"FIX","url":"https://github.com/facebook/hhvm/commit/8e7266fef1f329b805b37f32c9ad0090215ab269"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/facebook/hhvm","events":[{"introduced":"0"},{"fixed":"03ebc848ba9bdf96204bbbaeb7b87f85c8dee79f"}]}],"versions":["HHVM-3.9.0","HHVM-3.9.1","HHVM-3.9.2","HHVM-3.9.3","HHVM-3.9.4","HPHP-2.1.0","gcc-4.6","pre-hhvm","src-hphp"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-1000004.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}