{"id":"CVE-2021-23390","aliases":["GHSA-g7mq-rfj2-25wq"],"url":"https://o3.security/vulnerability/CVE-2021-23390","summary":"Code Injection in total4","details":"The package total4 before 0.0.43 are vulnerable to Arbitrary Code Execution via the U.set() and U.get() functions.","published":"2021-07-12T16:15:09.030Z","modified":"2026-07-08T06:27:27.620877294Z","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":"total4","fixedVersion":"0.0.43"}],"fix":{"url":"https://github.com/totaljs/framework4/commit/8a72d8c20f38bbcac031a76a51238aa528f68821","label":"totaljs/framework4@8a72d8c"},"references":[{"type":"WEB","url":"https://github.com/totaljs/framework4/blob/master/utils.js%23L5430-L5455"},{"type":"FIX","url":"https://github.com/totaljs/framework4/commit/8a72d8c20f38bbcac031a76a51238aa528f68821"},{"type":"FIX","url":"https://snyk.io/vuln/SNYK-JS-TOTAL4-1130527"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T06:27:27.620877294Z"}}