{"id":"BIT-moodle-2024-33996","summary":"moodle: broken access control when setting calendar event type","details":"Incorrect validation of allowed event types in a calendar web service made it possible for some users to create events with types/audiences they did not have permission to publish to.","aliases":["CVE-2024-33996","GHSA-4qww-rxq6-x7gf"],"modified":"2026-09-08T08:48:15.496321323Z","published":"2025-05-31T05:57:03.857Z","database_specific":{"severity":"Medium","cpes":["cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://moodle.org/mod/forum/discuss.php?d=458384#p1840909"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-33996"}],"affected":[{"package":{"name":"moodle","ecosystem":"Bitnami","purl":"pkg:bitnami/moodle"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.1.10"},{"introduced":"4.2.0"},{"fixed":"4.2.7"},{"introduced":"4.3.0"},{"fixed":"4.3.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/moodle/BIT-moodle-2024-33996.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:N"}]}],"schema_version":"1.9.0"}