{"id":"CVE-2022-0557","aliases":["GHSA-vm37-j55j-8655"],"url":"https://o3.security/vulnerability/CVE-2022-0557","summary":"OS Command Injection in microweber/microweber","details":"OS Command Injection in Packagist microweber/microweber prior to 1.2.11.","published":"2022-02-11T08:45:10Z","modified":"2026-08-12T03:51:46.094698210Z","cvss":{"score":8.1,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":4,"affectedPackages":[{"ecosystem":"Packagist","name":"microweber/microweber","fixedVersion":"1.2.11"}],"fix":{"url":"https://github.com/microweber/microweber/commit/0a7e5f1d81de884861ca677ee1aaac31f188d632","label":"microweber/microweber@0a7e5f1"},"references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/166077/Microweber-1.2.11-Shell-Upload.html"},{"type":"WEB","url":"https://huntr.dev/bounties/660c89af-2de5-41bc-aada-9e4e78142db8"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/50768"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0557.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-0557"},{"type":"FIX","url":"https://github.com/microweber/microweber/commit/0a7e5f1d81de884861ca677ee1aaac31f188d632"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:46.094698210Z"}}