{"id":"CVE-2014-1439","aliases":["EUVD-2014-1515","GHSA-4h6h-x8m8-f2vw"],"status":"published","title":"The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual...","description":"The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01458,"percentile":0.73687,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2014-02-05T19:00:00Z","modified":"2026-06-17T00:04:53Z","products":[{"vendor":"hiphop_virtual_machine_for_php_project","product":"hiphop_virtual_machine_for_php"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/90979","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://github.com/facebook/hhvm/commit/95f96e7287effe2fcdfb9a5338d1a7e4f55b083b","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.hhvm.com/blog/3287/hhvm-2-4-0","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-1439"},{"url":"https://github.com/advisories/GHSA-4h6h-x8m8-f2vw"}],"sources":{"cve":[{"id":"CVE-2014-1439","description":"The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.","status":"published","published":"2014-02-05T19:00:00Z","modified":"2024-08-06T09:42:35.306Z","updated_at":"2026-11-02T14:33:45.938615Z"}],"euvd":[{"id":"EUVD-2014-1515","description":"The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.","status":"published","published":"2014-02-05T19:00:00Z","modified":"2024-08-06T09:42:35Z","updated_at":"2026-11-03T01:57:18.349202Z"}],"ghsa":[{"id":"GHSA-4h6h-x8m8-f2vw","title":"The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual...","description":"The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.","status":"published","published":"2022-05-17T01:27:12Z","modified":"2023-02-03T05:04:18Z","updated_at":"2026-11-02T14:53:31.794753Z"}],"nvd":[{"id":"CVE-2014-1439","description":"The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.","status":"published","published":"2014-02-05T19:55:28.873Z","modified":"2026-06-17T00:04:53.633Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:53.330367Z"}]}}