{"id":"CVE-2020-7701","aliases":["GHSA-jvf5-q4h5-2jmj","SNYK-JS-MADLIBOBJECTUTILS-598676"],"url":"https://o3.security/vulnerability/CVE-2020-7701","summary":"Prototype Pollution in madlib-object-utils","details":"madlib-object-utils before 0.1.7 is vulnerable to Prototype Pollution via setValue.","published":"2020-08-14T15:15:14.203Z","modified":"2026-07-09T12:32:59.883694Z","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":1,"affectedPackages":[{"ecosystem":"npm","name":"madlib-object-utils","fixedVersion":"0.1.7"}],"fix":{"url":"https://github.com/Qwerios/madlib-object-utils/commit/2a8d5be4fddfe46b69fbe25b9ebdff49a54481a8","label":"Qwerios/madlib-object-utils@2a8d5be"},"references":[{"type":"EVIDENCE","url":"https://snyk.io/vuln/SNYK-JS-MADLIBOBJECTUTILS-598676"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7701"},{"type":"WEB","url":"https://github.com/Qwerios/madlib-object-utils/commit/2a8d5be4fddfe46b69fbe25b9ebdff49a54481a8"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T12:32:59.883694Z"}}