{"cve":"CVE-2020-28088","nvd":{"published":"2021-08-06T23:15:08.030","modified":"2026-06-17T03:10:06.313","status":"Modified","description":"An arbitrary file upload vulnerability in /jeecg-boot/sys/common/upload of jeecg-boot CMS 2.3 allows attackers to execute arbitrary code.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-434"],"references":["https://github.com/zhangdaiscott/jeecg-boot/issues/1888","https://github.com/zhangdaiscott/jeecg-boot/issues/1888"],"products":["jeecg:jeecg_boot"],"source":"nvd","synced_at":"2026-10-19T21:21:13.713336758+00:00"},"epss":{"cve":"CVE-2020-28088","score":0.02343,"percentile":0.83645,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jf7x-57g8-9hm5","url":"https://osv.dev/vulnerability/GHSA-jf7x-57g8-9hm5","summary":"Jeecg-Boot CMS arbitrary file upload vulnerability","modified":"2023-11-08T04:03:23.613541Z","packages":[{"ecosystem":"Maven","name":"org.jeecgframework.boot:jeecg-boot-parent","purl":"pkg:maven/org.jeecgframework.boot/jeecg-boot-parent","ranges":["<=2.3"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}