{"id":"CVE-2020-19672","aliases":["EUVD-2020-11575","GHSA-qqrr-xxx3-8f48"],"status":"published","title":"Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the...","description":"Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the background upload interface, through parameter upload, bypass the getimagesize function, upload php file, getshell.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01347,"percentile":0.71654,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2020-09-30T17:34:15Z","modified":"2026-06-17T02:59:53Z","products":[{"vendor":"niushop","product":"niushop"}],"references":[{"url":"https://github.com/bluecity/CMS/blob/master/niushop%20v1.1-upload/Niushop%20Multi-business%20V1.11-en.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-19672"},{"url":"https://github.com/advisories/GHSA-qqrr-xxx3-8f48"}],"sources":{"cve":[{"id":"CVE-2020-19672","description":"Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the background upload interface, through parameter upload, bypass the getimagesize function, upload php file, getshell.","status":"published","published":"2020-09-30T17:34:15Z","modified":"2024-08-04T14:15:27.93Z","updated_at":"2026-11-02T14:35:49.879248Z"}],"euvd":[{"id":"EUVD-2020-11575","description":"Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the background upload interface, through parameter upload, bypass the getimagesize function, upload php file, getshell.","status":"published","published":"2020-09-30T17:34:15Z","modified":"2024-08-04T14:15:27Z","updated_at":"2026-11-03T03:07:25.299661Z"}],"ghsa":[{"id":"GHSA-qqrr-xxx3-8f48","title":"Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the...","description":"Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the background upload interface, through parameter upload, bypass the getimagesize function, upload php file, getshell.","status":"published","published":"2022-05-24T17:29:49Z","modified":"2023-01-29T05:04:12Z","updated_at":"2026-11-02T14:45:29.899073Z"}],"nvd":[{"id":"CVE-2020-19672","description":"Niushop B2B2C Multi-business basic version V1.11, can bypass the administrator to obtain the background upload interface, through parameter upload, bypass the getimagesize function, upload php file, getshell.","status":"published","published":"2020-09-30T18:15:23.583Z","modified":"2026-06-17T02:59:53.16Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:17.70091Z"}]}}