{"id":"CVE-2019-10808","aliases":[],"url":"https://o3.security/vulnerability/CVE-2019-10808","summary":"Improperly Controlled Modification of Dynamically-Determined Object Attributes in utilitify","details":"utilitify prior to 1.0.3 allows modification of object properties. The merge method could be tricked into adding or modifying properties of the Object.prototype.","published":"2021-05-07T16:28:47Z","modified":"2026-03-13T21:56:27.623146Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"utilitify","fixedVersion":"1.0.3"}],"fix":{"url":"https://github.com/xcritical-software/utilitify/commit/88d6e27009823338bf319ffb768fe6b08e8ad2d1,","label":"xcritical-software/utilitify@88d6e27"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10808"},{"type":"WEB","url":"https://github.com/xcritical-software/utilitify/commit/88d6e27009823338bf319ffb768fe6b08e8ad2d1,"},{"type":"WEB","url":"https://snyk.io/vuln/SNYK-JS-UTILITIFY-559497"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-03-13T21:56:27.623146Z"}}