{"id":"CVE-2021-41733","details":"Oppia 3.1.4 does not verify that certain URLs are valid before navigating to them.","modified":"2026-07-09T05:45:17.474398Z","published":"2021-11-08T15:15:08.010Z","references":[{"type":"FIX","url":"https://github.com/oppia/oppia/pull/13892"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/oppia/oppia","events":[{"introduced":"cc4733303d4e5570f09f6abc3855fcf8a2834138"},{"last_affected":"cc4733303d4e5570f09f6abc3855fcf8a2834138"}],"database_specific":{"cpe":"cpe:2.3:a:oppia:oppia:3.1.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.1.4"},{"last_affected":"3.1.4"}],"source":"CPE_STRING"}}],"versions":["3.1.4","v3.1.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-41733.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}