{"id":"CVE-2021-43265","details":"In Mahara before 20.04.5, 20.10.3, 21.04.2, and 21.10.0, certain tag syntax could be used for XSS, such as via a SCRIPT element.","modified":"2026-03-14T11:15:59.818593Z","published":"2021-11-02T22:15:09.067Z","references":[{"type":"ADVISORY","url":"https://mahara.org/interaction/forum/topic.php?id=8953"},{"type":"EVIDENCE","url":"https://bugs.launchpad.net/mahara/+bug/1944633"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/maharaproject/mahara","events":[{"introduced":"0ac1f94a973e467134edc7b94cb65318eb19227f"},{"fixed":"84bc4a5c7030470a811a630b242066df098ec273"},{"introduced":"baa466e351a72541cd7a28d6eb982a1fbc7a428c"},{"fixed":"d294a69446e795dcbddf4e4929d597968bbdc4ef"},{"introduced":"359597b32c7afe52339422a91f14256e17b33dfc"},{"fixed":"0c3426bf91635a3e33c4cda993af52318e123d9a"}],"database_specific":{"versions":[{"introduced":"20.04.0"},{"fixed":"20.04.5"},{"introduced":"20.10.0"},{"fixed":"20.10.3"},{"introduced":"21.04.0"},{"fixed":"21.04.2"}]}}],"versions":["20.04.0_RELEASE","20.04.1_RELEASE","20.04.2_RELEASE","20.04.3_RELEASE","20.04.4_RELEASE","20.10.0_RELEASE","20.10.1_RELEASE","20.10.2_RELEASE","21.04.0_RELEASE","21.04.1_RELEASE"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-43265.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}