{"action":"Upgrade moodle/moodle to 4.1.18 or later.","affected":[{"fixed":"4.1.18","introduced":"0"},{"fixed":"4.3.12","introduced":"4.3.0-beta"},{"fixed":"4.4.8","introduced":"4.4.0-beta"},{"fixed":"4.5.4","introduced":"4.5.0-beta"}],"component":"moodle/moodle","cve_ids":["CVE-2025-3644"],"ecosystem":"Packagist","epss":0.00325,"exploited":false,"fixed_versions":["4.1.18","4.3.12","4.4.8","4.5.4"],"ghsa_id":"GHSA-cpm7-mv33-jwf8","id":"tcs_01M5KF13YXCG6YTP441CT00JC3","modified_at":"2026-01-26T17:41:05.954916Z","published_at":"2025-04-25T15:31:23Z","references":["https://osv.dev/vulnerability/GHSA-cpm7-mv33-jwf8","https://nvd.nist.gov/vuln/detail/CVE-2025-3644","https://access.redhat.com/security/cve/CVE-2025-3644","https://bugzilla.redhat.com/show_bug.cgi?id=2359745","https://github.com/moodle/moodle","https://github.com/search?q=repo%3Amoodle%2Fmoodle+MDL-83994&type=commits","https://moodle.org/mod/forum/discuss.php?d=467605"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-cpm7-mv33-jwf8","url":"https://osv.dev/vulnerability/GHSA-cpm7-mv33-jwf8"}],"summary":"Moodle's AJAX section delete does not respect course_can_delete_section()"}