{"id":"CVE-2019-16774","aliases":["GHSA-484f-743f-6jx2"],"url":"https://o3.security/vulnerability/CVE-2019-16774","summary":"Object injection in cookie driver in phpfastcache","details":"In phpfastcache before 5.1.3, there is a possible object injection vulnerability in cookie driver.","published":"2019-12-12T23:15:12.167Z","modified":"2026-08-27T08:15:25.210115Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Packagist","name":"phpfastcache/phpfastcache","fixedVersion":"5.0.13"}],"fix":{"url":"https://github.com/PHPSocialNetwork/phpfastcache/commit/c4527205cb7a402b595790c74310791f5b04a1a4","label":"PHPSocialNetwork/phpfastcache@c452720"},"references":[{"type":"ADVISORY","url":"https://github.com/PHPSocialNetwork/phpfastcache/releases/tag/5.0.13"},{"type":"ADVISORY","url":"https://github.com/PHPSocialNetwork/phpfastcache/security/advisories/GHSA-484f-743f-6jx2"},{"type":"FIX","url":"https://github.com/PHPSocialNetwork/phpfastcache/commit/c4527205cb7a402b595790c74310791f5b04a1a4"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T08:15:25.210115Z"}}