{"id":"CVE-2021-25921","details":"In OpenEMR, versions 2.7.3-rc1 to 6.0.0 are vulnerable to Stored Cross-Site-Scripting (XSS) due to user input not being validated properly in the `Allergies` section. An attacker could lure an admin to enter a malicious payload and by that initiate the exploit.","modified":"2026-07-08T21:26:07.783864Z","published":"2021-03-22T20:15:17.943Z","references":[{"type":"ADVISORY","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25921"},{"type":"FIX","url":"https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openemr/openemr","events":[{"introduced":"0"},{"last_affected":"4c3f9f5917d765f944cdbf3b9df15375476b3711"},{"fixed":"0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f"}],"database_specific":{"cpe":"cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"2.7.3"},{"last_affected":"6.0.0"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v6_0_0","v3_0_1","v3_0_0","v2_9_0","v2_8_3","v2_8_2","v2_8_1","v2_8_0","v2_7_3-rc1","v2_7_2","v2_7_2-rc2","v2_7_2-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25921.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"}]}