{"id":"CVE-2023-23656","aliases":["EUVD-2023-27743","GHSA-435f-c6p4-58h8"],"status":"published","title":"WordPress MainWP File Uploader Extension Plugin \u003c= 4.1 - Unauthenticated Arbitrary File Upload Vulnerability","description":"Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00809,"percentile":0.57138,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2024-03-26T19:51:56Z","modified":"2026-06-17T05:37:40Z","products":[{"vendor":"mainwp","product":"mainwp file uploader extension"},{"vendor":"mainwp","product":"mainwp_file_uploader_extension"}],"references":[{"url":"https://patchstack.com/database/vulnerability/mainwp-file-uploader-extension/wordpress-mainwp-file-uploader-extension-plugin-4-1-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23656"},{"url":"https://github.com/advisories/GHSA-435f-c6p4-58h8"}],"sources":{"cve":[{"id":"CVE-2023-23656","title":"WordPress MainWP File Uploader Extension Plugin \u003c= 4.1 - Unauthenticated Arbitrary File Upload Vulnerability","description":"Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.","status":"published","published":"2024-03-26T19:51:56.582Z","modified":"2026-04-28T16:07:59.916Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-27743","description":"Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.","status":"published","published":"2024-03-26T19:51:56Z","modified":"2026-04-28T16:07:59Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:24:12.576695Z"}],"ghsa":[{"id":"GHSA-435f-c6p4-58h8","title":"Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader...","description":"Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.","status":"published","published":"2024-03-26T21:30:46Z","modified":"2026-04-28T21:34:15Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:07:44.123828Z"}],"nvd":[{"id":"CVE-2023-23656","description":"Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.","status":"published","published":"2024-03-26T20:15:08.067Z","modified":"2026-06-17T05:37:40.237Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:09:10.192572Z"}]}}