{"id":"CVE-2021-41862","aliases":["GHSA-xpv2-8ppj-79hh"],"url":"https://o3.security/vulnerability/CVE-2021-41862","summary":"Expression injection in AviatorScript","details":"AviatorScript through 5.2.7 allows code execution via an expression that is encoded with Byte Code Engineering Library (BCEL).","published":"2021-10-02T00:15:07.453Z","modified":"2026-07-08T06:02:40.533028309Z","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":"Maven","name":"com.googlecode.aviator:aviator","fixedVersion":null}],"fix":null,"references":[{"type":"REPORT","url":"https://github.com/killme2008/aviatorscript/issues/421"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T06:02:40.533028309Z"}}