{"id":75609,"date":"2026-01-06T12:45:53","date_gmt":"2026-01-06T09:15:53","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-13766-masterstudy-lms-wordpress-plugin-for-online-courses-and-education\/"},"modified":"2026-01-06T12:45:53","modified_gmt":"2026-01-06T09:15:53","slug":"cve-2025-13766-masterstudy-lms-wordpress-plugin-for-online-courses-and-education","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-13766-masterstudy-lms-wordpress-plugin-for-online-courses-and-education\/","title":{"rendered":"CVE-2025-13766 &#8211; MasterStudy LMS WordPress Plugin \u2013 for Online Courses and Education"},"content":{"rendered":"<p>CVE ID : CVE-2025-13766<\/p>\n<p>Published :  Jan. 6, 2026, 9:15 a.m. | 1\u00a0hour, 11\u00a0minutes ago<\/p>\n<p>Description : The MasterStudy LMS WordPress Plugin \u2013 for Online Courses and Education plugin for WordPress is vulnerable to unauthorized modification and deletion of data due to a missing capability checks on multiple REST API endpoints in all versions up to, and including, 3.7.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload or delete arbitrary media files, delete or modify posts, and create\/manage course templates<\/p>\n<p>Severity: 5.4 | MEDIUM<\/p>\n<p>Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-13766 Published : Jan. 6, 2026, 9:15 a.m. | 1\u00a0hour, 11\u00a0minutes ago Description : The MasterStudy LMS WordPress Plugin \u2013 for Online Courses and Education plugin for WordPress is vulnerable to unauthorized modification and deletion of data due to a missing capability checks on multiple REST API endpoints in all versions up &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-75609","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=75609"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/75609\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=75609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=75609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=75609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}