{"id":"CVE-2023-28332","summary":"Moodle: algebra filter xss when filter is misconfigured","details":"If the algebra filter was enabled but not functional (eg the necessary binaries were missing from the server), it presented an XSS risk.","aliases":["BIT-moodle-2023-28332","GHSA-9f45-9qrw-pp4v"],"modified":"2026-08-12T03:51:42.094596623Z","published":"2023-03-23T00:00:00Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"4.1.0"},{"fixed":"4.1.2"},{"introduced":"4.0.0"},{"fixed":"4.0.7"},{"introduced":"3.11.0"},{"fixed":"3.11.13"},{"fixed":"3.9.20"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"fedora","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28332.json"},"references":[{"type":"WEB","url":"https://git.moodle.org"},{"type":"WEB","url":"https://moodle.org/mod/forum/discuss.php?d=445064"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28332.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QZN34VSF4HTCW3C3ZP2OZYSLYUKADPF/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28332"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2179419"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"0"},{"fixed":"c7e549cda49f979b47022af0b4c45865f829221e"},{"fixed":"cd71612cf67f530040323b69dbb25dcfb954996b"},{"fixed":"0fae900b58546643247df7bd1eae7a584d94eb1d"},{"introduced":"500c131eb49771e36f68d151dfa37fef5a9bc2df"},{"last_affected":"4b69c11978f38714b7f5914eaea01f6431b614d4"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"3.9.20"},{"fixed":"3.11.13"},{"fixed":"4.0.7"},{"introduced":"3.9.0-NA"},{"last_affected":"3.9.0-NA"},{"introduced":"3.11.0-NA"},{"last_affected":"3.11.0-NA"},{"introduced":"4.0.0-NA"},{"last_affected":"4.0.0-NA"},{"introduced":"4.1.0-NA"},{"last_affected":"4.1.0-NA"},{"introduced":"4.1.1"},{"last_affected":"4.1.1"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:3.9.0:-:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:3.11.0:-:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:4.0.0:-:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:4.1.0:-:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:4.1.1:*:*:*:*:*:*:*"]}}],"versions":["3.11.0-NA","3.9.0-NA","4.0.0-NA","4.1.0-NA","4.1.1","v4.0.6","v4.1.1","v3.9.19","v3.11.12","v4.1.0-beta","v4.1.0","v4.1.0-rc3","v3.9.18","v4.1.0-rc2","v4.1.0-rc1","v3.11.11","v4.0.5","v3.11.10","v3.9.17","v4.0.4","v3.9.16","v3.11.9","v4.0.3","v4.0.2","v3.11.8","v3.9.15","v3.9.14","v4.0.1","v3.11.7","v4.0.0","v4.0.0-rc2","v4.0.0-rc3","v4.0.0-rc4","v4.0.0-rc1","v4.0.0-beta","v3.11.6","v3.9.13","v3.11.5","v3.9.12","v3.11.4","v3.9.11","v3.11.3","v3.9.10","v3.11.1","v3.11.2","v3.9.9","v3.9.8","v3.11.0","v3.11.0-rc2","v3.11.0-rc1","v3.11.0-beta","v3.9.7","v3.9.6","v3.9.5","v3.9.4","v3.9.3","v3.10.0-rc1","v3.10.0","v3.10.0-rc2","v3.10.0-beta","v3.9.2","v3.9.1","v3.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-28332.json"}}],"schema_version":"1.9.0"}