{"id":"CVE-2020-28088","aliases":["GHSA-jf7x-57g8-9hm5"],"url":"https://o3.security/vulnerability/CVE-2020-28088","summary":"Jeecg-Boot CMS arbitrary file upload vulnerability","details":"An arbitrary file upload vulnerability in /jeecg-boot/sys/common/upload of jeecg-boot CMS 2.3 allows attackers to execute arbitrary code.","published":"2021-08-06T23:15:08.030Z","modified":"2026-08-27T08:15:20.876521Z","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":{"score":0.02343,"percentile":0.82198,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Maven","name":"org.jeecgframework.boot:jeecg-boot-parent","fixedVersion":null}],"fix":null,"references":[{"type":"REPORT","url":"https://github.com/zhangdaiscott/jeecg-boot/issues/1888"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28088"},{"type":"PACKAGE","url":"https://github.com/jeecgboot/jeecg-boot"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-27T08:15:20.876521Z"}}