Vulnerability Details CVE-2026-103935
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.3.0, interface/forms/transfer_summary/new.php and interface/forms/functional_cognitive_status/new.php render stored transfer_to, code, and codetext values with text(), which uses ENT_NOQUOTES, inside double-quoted HTML value attributes. An authenticated clinical user can store a value containing a double quote that escapes the attribute and injects event-handler markup when another clinician opens the form. Successful exploitation can expose session data and protected health information or permit patient-record actions in the victim's session. This issue is fixed in version 8.3.0.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 27.8%
CVSS Severity
CVSS v3 Score 8.1
References
Products affected by CVE-2026-103935
-
cpe:2.3:a:open-emr:openemr:-
-
cpe:2.3:a:open-emr:openemr:2.0.1.2
-
cpe:2.3:a:open-emr:openemr:2.7
-
cpe:2.3:a:open-emr:openemr:2.7.1
-
cpe:2.3:a:open-emr:openemr:2.7.2
-
cpe:2.3:a:open-emr:openemr:2.7.3
-
cpe:2.3:a:open-emr:openemr:2.8.0
-
cpe:2.3:a:open-emr:openemr:2.8.1
-
cpe:2.3:a:open-emr:openemr:2.8.2
-
cpe:2.3:a:open-emr:openemr:2.8.3
-
cpe:2.3:a:open-emr:openemr:2.9.0
-
cpe:2.3:a:open-emr:openemr:3.0.0
-
cpe:2.3:a:open-emr:openemr:3.0.1
-
cpe:2.3:a:open-emr:openemr:3.1.0
-
cpe:2.3:a:open-emr:openemr:3.2.0
-
cpe:2.3:a:open-emr:openemr:4.0.0
-
cpe:2.3:a:open-emr:openemr:4.1.0
-
cpe:2.3:a:open-emr:openemr:4.1.1
-
cpe:2.3:a:open-emr:openemr:4.1.2
-
cpe:2.3:a:open-emr:openemr:4.1.2.3
-
cpe:2.3:a:open-emr:openemr:4.1.2.6
-
cpe:2.3:a:open-emr:openemr:4.1.2.7
-
cpe:2.3:a:open-emr:openemr:4.2.0
-
cpe:2.3:a:open-emr:openemr:4.2.0.3
-
cpe:2.3:a:open-emr:openemr:4.2.1
-
cpe:2.3:a:open-emr:openemr:4.2.2
-
cpe:2.3:a:open-emr:openemr:5.0.0
-
cpe:2.3:a:open-emr:openemr:5.0.0.5
-
cpe:2.3:a:open-emr:openemr:5.0.0.6
-
cpe:2.3:a:open-emr:openemr:5.0.1
-
cpe:2.3:a:open-emr:openemr:5.0.1-6
-
cpe:2.3:a:open-emr:openemr:5.0.1.1
-
cpe:2.3:a:open-emr:openemr:5.0.1.2
-
cpe:2.3:a:open-emr:openemr:5.0.1.3
-
cpe:2.3:a:open-emr:openemr:5.0.1.4
-
cpe:2.3:a:open-emr:openemr:5.0.1.5
-
cpe:2.3:a:open-emr:openemr:5.0.1.6
-
cpe:2.3:a:open-emr:openemr:5.0.1.7
-
cpe:2.3:a:open-emr:openemr:5.0.2
-
cpe:2.3:a:open-emr:openemr:5.0.2.1
-
cpe:2.3:a:open-emr:openemr:5.0.2.2
-
cpe:2.3:a:open-emr:openemr:5.0.2.3
-
cpe:2.3:a:open-emr:openemr:5.0.2.4
-
cpe:2.3:a:open-emr:openemr:5.0.2.5
-
cpe:2.3:a:open-emr:openemr:6.0.0
-
cpe:2.3:a:open-emr:openemr:6.0.0.1
-
cpe:2.3:a:open-emr:openemr:6.0.0.2
-
cpe:2.3:a:open-emr:openemr:6.0.0.3
-
cpe:2.3:a:open-emr:openemr:6.0.0.4
-
cpe:2.3:a:open-emr:openemr:6.1.0
-
cpe:2.3:a:open-emr:openemr:6.1.0.1
-
cpe:2.3:a:open-emr:openemr:7.0.0
-
cpe:2.3:a:open-emr:openemr:7.0.0.1
-
cpe:2.3:a:open-emr:openemr:7.0.0.2
-
cpe:2.3:a:open-emr:openemr:7.0.1
-
cpe:2.3:a:open-emr:openemr:7.0.1.1
-
cpe:2.3:a:open-emr:openemr:7.0.2
-
cpe:2.3:a:open-emr:openemr:7.0.2.1
-
cpe:2.3:a:open-emr:openemr:7.0.2.2
-
cpe:2.3:a:open-emr:openemr:7.0.2.3
-
cpe:2.3:a:open-emr:openemr:7.0.3
-
cpe:2.3:a:open-emr:openemr:7.0.3.1
-
cpe:2.3:a:open-emr:openemr:7.0.3.2
-
cpe:2.3:a:open-emr:openemr:7.0.3.3
-
cpe:2.3:a:open-emr:openemr:7.0.3.4
-
cpe:2.3:a:open-emr:openemr:7.0.4
-
cpe:2.3:a:open-emr:openemr:7.3.0
-
cpe:2.3:a:open-emr:openemr:8.0.0
-
cpe:2.3:a:open-emr:openemr:8.0.0.1
-
cpe:2.3:a:open-emr:openemr:8.0.0.2
-
cpe:2.3:a:open-emr:openemr:8.0.0.3
-
cpe:2.3:a:open-emr:openemr:8.1.0
-
cpe:2.3:a:open-emr:openemr:8.2.0