{"id":"CVE-2026-73996","title":"WordPress Masteriyo - LMS plugin <= 2.3.2 - Arbitrary File Upload vulnerability","summary":"Unrestricted Upload of File with Dangerous Type vulnerability in ThemeGrill Masteriyo - LMS learning-management-system allows Upload a Web Shell to a Web Server.This issue affects Masteriyo - LMS: from n/a through 2.3.2.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-434"],"vendor":"ThemeGrill","product":"learning-management-system","affected":["learning-management-system <= 2.3.2"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-08-18T15:10:06.495904Z"},"published":"2026-08-18","updated":"2026-11-05","sourceUpdated":"2026-11-05T08:13:58.378Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-73996","references":[{"url":"https://patchstack.com/database/wordpress/plugin/learning-management-system/vulnerability/wordpress-masteriyo-lms-plugin-2-3-2-arbitrary-file-upload-vulnerability?_s_id=cve"}],"tags":["cve.org"],"epss":0.00522,"epssPercentile":0.44537,"ingestedAt":"2026-11-05T21:36:00.799Z","slug":"CVE-2026-73996","body":"## Overview\n\nUnrestricted Upload of File with Dangerous Type vulnerability in ThemeGrill Masteriyo - LMS learning-management-system allows Upload a Web Shell to a Web Server.This issue affects Masteriyo - LMS: from n/a through 2.3.2.\n\n## Affected\n\n- `learning-management-system <= 2.3.2`\n\n## Remediation\n\nUpdate the WordPress Masteriyo - LMS plugin to the latest available version (at least 2.3.3).","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}