{"id":"CVE-2023-4666","aliases":["EUVD-2023-54518","GHSA-w72r-ch4p-xqg3"],"status":"published","title":"Form-Maker \u003c 1.15.20 - Unauthenticated Arbitrary File Upload","description":"The Form Maker by 10Web WordPress plugin before 1.15.20 does not validate signatures when creating them on the server from user input, allowing unauthenticated users to create arbitrary files and lead to RCE","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":0.03781,"percentile":0.9003,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-10-16T19:39:11Z","modified":"2026-06-17T06:38:19Z","exploits":[{"source":"nuclei","id":"CVE-2023-4666","title":"Form-Maker \u003c 1.15.20 - Unauthenticated Arbitrary File Upload","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-4666.yaml"}],"products":[{"vendor":"10web","product":"form_maker"},{"vendor":"unknown","product":"form maker by 10web"}],"references":[{"url":"https://wpscan.com/vulnerability/c6597e36-02d6-46b4-89db-52c160f418be","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4666"},{"url":"https://github.com/advisories/GHSA-w72r-ch4p-xqg3"}],"sources":{"cve":[{"id":"CVE-2023-4666","title":"Form-Maker \u003c 1.15.20 - Unauthenticated Arbitrary File Upload","description":"The Form Maker by 10Web WordPress plugin before 1.15.20 does not validate signatures when creating them on the server from user input, allowing unauthenticated users to create arbitrary files and lead to RCE","status":"published","published":"2023-10-16T19:39:11.293Z","modified":"2025-04-23T16:12:18.603Z","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":"adp"}],"updated_at":"2026-11-02T14:35:30.474787Z"}],"euvd":[{"id":"EUVD-2023-54518","description":"The Form Maker by 10Web WordPress plugin before 1.15.20 does not validate signatures when creating them on the server from user input, allowing unauthenticated users to create arbitrary files and lead to RCE","status":"published","published":"2023-10-16T19:39:11Z","modified":"2025-04-23T16:12:18Z","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"}],"updated_at":"2026-11-02T20:52:13.204099Z"}],"ghsa":[{"id":"GHSA-w72r-ch4p-xqg3","title":"The Form Maker by 10Web WordPress plugin before 1.15.20 does not validate signatures when...","description":"The Form Maker by 10Web WordPress plugin before 1.15.20 does not validate signatures when creating them on the server from user input, allowing unauthenticated users to create arbitrary files and lead to RCE","status":"published","published":"2023-10-16T21:30:26Z","modified":"2024-04-04T08:41:35Z","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"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:57:00.717739Z"}],"nvd":[{"id":"CVE-2023-4666","description":"The Form Maker by 10Web WordPress plugin before 1.15.20 does not validate signatures when creating them on the server from user input, allowing unauthenticated users to create arbitrary files and lead to RCE","status":"published","published":"2023-10-16T20:15:15.927Z","modified":"2026-06-17T06:38:19.56Z","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":"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":"secondary"}],"updated_at":"2026-11-02T14:08:37.83429Z"}]}}