{"id":"CVE-2026-105397","revision":"077c78399779491a9fee169c64502919","records":[{"revision":"077c78399779491a9fee169c64502919","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-105397","aliases":[],"title":"LearnPress WordPress Plugin through 4.4.9.1 Stored XSS via Quiz Question Hint and Explanation","description":"LearnPress plugin for WordPress through 4.4.9.1 contains a stored cross-site scripting vulnerability that allows authenticated instructors to inject scripts via quiz question hint and explanation fields. Attackers with the Instructor role can submit unsanitized payloads through the update_question AJAX handler that execute in the session of every student taking the quiz.","state":0,"publishedAt":"2026-10-05T15:11:23.468+00:00","modifiedAt":"2026-10-07T20:48:33.216+00:00","affected":[{"ecosystem":"Vendor product","name":"LearnPress","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"ThimPress\",\n                    \"product\": \"LearnPress\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"4.4.9.1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","score":5.1,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/LearnPress/learnpress/commit/9db279c0d9fd3993430bb9af158658282e9bcee1","https://plugins.svn.wordpress.org/learnpress/tags/4.4.9.1/inc/Ajax/EditQuestionAjax.php","https://plugins.svn.wordpress.org/learnpress/tags/4.4.9.1/assets/src/apps/js/frontend/quiz/components/questions/question.js","https://wordpress.org/plugins/learnpress/","https://www.vulncheck.com/advisories/learnpress-wordpress-plugin-through-4.4.9.1-stored-xss-via-quiz-question-hint-and-explanation"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105397","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-105397","identifiers":["CVE-2026-105397"]},"retained":false,"historicalAffected":[]}],"coverage":[]}