{"id":"CVE-2021-32103","url":"https://www.cyber-defence.io/tools/cve/CVE-2021-32103","generatedAt":"2026-10-28T01:51:38.467Z","title":"A Stored XSS vulnerability in interface/usergroup/usergroup_admin.php in OpenEMR before 5.0.2.1 allows a admin authenticated user to inject arbitrary web script or HTML via the lname parameter.","description":"A Stored XSS vulnerability in interface/usergroup/usergroup_admin.php in OpenEMR before 5.0.2.1 allows a admin authenticated user to inject arbitrary web script or HTML via the lname parameter.","published":"2021-05-07T04:15:07.000Z","lastModified":"2026-06-17T03:52:47.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":4.8,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["open-emr/openemr"],"epss":{"score":0.00726,"percentile":0.53839,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.73%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://portswigger.net/daily-swig/healthcare-security-openemr-fixes-serious-flaws-that-lead-to-command-execution-in-patient-portal","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://blog.sonarsource.com/openemr-5-0-2-1-command-injection-vulnerability","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://community.open-emr.org/t/openemr-5-0-2-patch-5-has-been-released/15431","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://community.sonarsource.com/t/openemr-5-0-2-1-command-injection-vulnerability-puts-health-records-at-risk/33592","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://portswigger.net/daily-swig/healthcare-security-openemr-fixes-serious-flaws-that-lead-to-command-execution-in-patient-portal","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-32103","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}