{"id":"CVE-2026-118423","title":"WP Libre Form 1.5.0.1 - Unauthenticated RCE via Arbitrary File Upload","summary":"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…","severity":"critical","cvss":10,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-434"],"product":"WP Libre Form","affected":["wp_libre_form >= 1.5.0.1 <= 1.5.0.1"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-11-06T11:41:23.335576Z"},"published":"2026-11-06","updated":"2026-11-06","sourceUpdated":"2026-11-06T11:50:26.362Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-118423","references":[{"url":"https://wpscan.com/vulnerability/35149a79-aee1-4f13-ba29-583c2224c5da/"}],"tags":["cve.org","exploit-available"],"ingestedAt":"2026-11-06T07:47:15.874Z","epss":0.00569,"epssPercentile":0.4738,"exploits":{"github":3,"githubRepos":["https://github.com/thiscitze/cve-2026-118423-poc","https://github.com/im0xfay/CVE-2026-118423","https://github.com/Sable-Research/CVE-2026-118423-WP-Libre-Form"],"checkedAt":"2026-11-07T18:07:02.792Z"},"exploitAvailable":true,"slug":"CVE-2026-118423","body":"## Overview\n\nThe 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.\n\n## Affected\n\n- `wp_libre_form >= 1.5.0.1 <= 1.5.0.1`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"abyssal","depthScore":67,"depthScoreParts":{"impact":55,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[{"seq":235905,"id":"CVE-2026-118423","ts":1794074825990,"field":"exploit_available","old":"false","new":"true"}]}