{"id":"CVE-2023-49052","aliases":["GHSA-2c7x-w3mx-h7p6"],"url":"https://o3.security/vulnerability/CVE-2023-49052","summary":"Microweber file upload vulnerability","details":"File Upload vulnerability in Microweber v.2.0.4 allows a remote attacker to execute arbitrary code via a crafted script to the file upload function in the created forms component.","published":"2023-11-30T00:00:00Z","modified":"2026-08-12T03:51:41.958387241Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"Packagist","name":"microweber/microweber","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/Cyber-Wo0dy/report/blob/main/microweber/v2.0.4/microweber_unrestricted_upload"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/49xxx/CVE-2023-49052.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49052"},{"type":"PACKAGE","url":"https://github.com/Cyber-Wo0dy/CVE-2023-49052"},{"type":"PACKAGE","url":"https://github.com/microweber/microweber"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:41.958387241Z"}}