{"id":"CVE-2026-118423","aliases":["EUVD-2026-117971","GHSA-mhrf-qjwq-4j74"],"status":"published","title":"WP Libre Form 1.5.0.1 - Unauthenticated RCE via Arbitrary File Upload","description":"The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through its form submissions, allowing unauthenticated attackers to upload PHP files to a web-accessible location and execute them, leading to remote code execution.","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":"2026-11-12","score":0.00569,"percentile":0.47636,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2026-11-06T07:30:55Z","modified":"2026-11-06T20:09:13Z","exploits":[{"source":"pocgithub","id":"Sable-Research/CVE-2026-118423-WP-Libre-Form","title":"Sable-Research/CVE-2026-118423-WP-Libre-Form","date":"2026-11-06","url":"https://github.com/Sable-Research/CVE-2026-118423-WP-Libre-Form"},{"source":"pocgithub","id":"im0xfay/CVE-2026-118423","title":"im0xfay/CVE-2026-118423","date":"2026-11-06","url":"https://github.com/im0xfay/CVE-2026-118423"},{"source":"pocgithub","id":"thiscitze/cve-2026-118423-poc","title":"thiscitze/cve-2026-118423-poc","date":"2026-11-06","url":"https://github.com/thiscitze/cve-2026-118423-poc"}],"products":[{"vendor":"unknown","product":"wp libre form"}],"references":[{"url":"https://wpscan.com/vulnerability/35149a79-aee1-4f13-ba29-583c2224c5da/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118423"},{"url":"https://wpscan.com/vulnerability/35149a79-aee1-4f13-ba29-583c2224c5da"},{"url":"https://github.com/advisories/GHSA-mhrf-qjwq-4j74"}],"sources":{"cve":[{"id":"CVE-2026-118423","title":"WP Libre Form 1.5.0.1 - Unauthenticated RCE via Arbitrary File Upload","description":"The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through its form submissions, allowing unauthenticated attackers to upload PHP files to a web-accessible location and execute them, leading to remote code execution.","status":"published","published":"2026-11-06T07:30:55.27Z","modified":"2026-11-06T11:50:26.362Z","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":"2026-11-06T12:28:03.779112Z"}],"euvd":[{"id":"EUVD-2026-117971","description":"The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through its form submissions, allowing unauthenticated attackers to upload PHP files to a web-accessible location and execute them, leading to remote code execution.","status":"published","published":"2026-11-06T07:30:55Z","modified":"2026-11-06T11:50:26Z","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":"2026-11-06T13:04:55.758116Z"}],"ghsa":[{"id":"GHSA-mhrf-qjwq-4j74","title":"The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through...","description":"The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through its form submissions, allowing unauthenticated attackers to upload PHP files to a web-accessible location and execute them, leading to remote code execution.","status":"published","published":"2026-11-06T09:31:30Z","modified":"2026-11-06T12:30:36Z","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":"2026-11-06T13:00:04.317934Z"}],"nvd":[{"id":"CVE-2026-118423","description":"The WP Libre Form WordPress plugin 1.5.0.1 does not validate the type of files uploaded through its form submissions, allowing unauthenticated attackers to upload PHP files to a web-accessible location and execute them, leading to remote code execution.","status":"published","published":"2026-11-06T08:17:18.55Z","modified":"2026-11-06T20:09:13.78Z","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":"2026-11-06T22:02:17.053381Z"}]}}