CVE-2026-33303 OpenEMR Vulnerable to Stored XSS via Unescaped portal_login_username in Credential Print View

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.2 are vulnerable to stored cross-site scripting XSS via unescaped portalloginusername in the portal credential print view. A patient portal user can set their login...

CVE-2026-33303

CVE-2026-33303 affects OpenEMR prior to 8.0.0.2. A stored XSS vulnerability exists in the portal credential print view where an unescaped patient portal username (portal_login_username) can be injected by a patient, executing in a clinic staff member’s browser when accessing the "Create Portal Lo...

CVE-2026-33303 OpenEMR Vulnerable to Stored XSS via Unescaped portal_login_username in Credential Print View

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.2 are vulnerable to stored cross-site scripting XSS via unescaped portalloginusername in the portal credential print view. A patient portal user can set their login...

EUVD-2026-13223

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.2 are vulnerable to stored cross-site scripting XSS via unescaped portalloginusername in the portal credential print view. A patient portal user can set their login...

CVE-2026-33303 OpenEMR Vulnerable to Stored XSS via Unescaped portal_login_username in Credential Print View

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.2 are vulnerable to stored cross-site scripting XSS via unescaped portalloginusername in the portal credential print view. A patient portal user can set their login...

CVE-2026-33302 OpenEMR: zhAclCheck Ignores Explicit ACL Denies

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, the module ACL function AclMain::zhAclCheck only checks for the presence of any "allow" user or group. It never checks for explicit "deny" allowed=0. As a result,...

CVE-2026-33302

OpenEMR prior to version 8.0.0.2 contains an ACL logic bug in the zhAclCheck function: it only checks for any allowed entry and does not enforce explicit denies (allowed=0). This means a user or group marked as deny can still gain access if they are in a group with an allowed entry. The issue can...

CVE-2026-33302 OpenEMR: zhAclCheck Ignores Explicit ACL Denies

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, the module ACL function AclMain::zhAclCheck only checks for the presence of any "allow" user or group. It never checks for explicit "deny" allowed=0. As a result,...

CVE-2026-33302

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, the module ACL function "AclMain::zhAclCheck" only checks for the presence of any "allow" user or group. It never checks for explicit "deny" allowed=0. As a result,...

EUVD-2026-13221

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, the module ACL function AclMain::zhAclCheck only checks for the presence of any "allow" user or group. It never checks for explicit "deny" allowed=0. As a result,...

CVE-2026-33302 OpenEMR: zhAclCheck Ignores Explicit ACL Denies

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, the module ACL function AclMain::zhAclCheck only checks for the presence of any "allow" user or group. It never checks for explicit "deny" allowed=0. As a result,...

CVE-2026-33321 OpenEMR has Out-of-Band Server-Side Request Forgery (OOB SSRF)

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, users with the Notes - my encounters role can fill Eye Exam forms in patient encounters. The answers to the form can be printed out in PDF form. An Out-of-Band Server-Side...

CVE-2026-33321

OpenEMR is affected by CVE-2026-33321 due to an Out-of-Band Server-Side Request Forgery (OOB SSRF) in the PDF creation function. Before 8.0.0.2, users with the “Notes - my encounters” role could fill Eye Exam forms; the form answers are parsed as unescaped HTML when generating PDFs, enabling the ...

CVE-2026-33321 OpenEMR has Out-of-Band Server-Side Request Forgery (OOB SSRF)

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, users with the Notes - my encounters role can fill Eye Exam forms in patient encounters. The answers to the form can be printed out in PDF form. An Out-of-Band Server-Side...

EUVD-2026-13164

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, users with the Notes - my encounters role can fill Eye Exam forms in patient encounters. The answers to the form can be printed out in PDF form. An Out-of-Band Server-Side...

CVE-2026-33321

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, users with the Notes - my encounters role can fill Eye Exam forms in patient encounters. The answers to the form can be printed out in PDF form. An Out-of-Band Server-Side...

CVE-2026-33321 OpenEMR has Out-of-Band Server-Side Request Forgery (OOB SSRF)

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, users with the Notes - my encounters role can fill Eye Exam forms in patient encounters. The answers to the form can be printed out in PDF form. An Out-of-Band Server-Side...

CVE-2026-32238

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.2 contain a Command injection vulnerability in the backup functionality that can be exploited by authenticated attackers. The vulnerability exists due to insufficient...

CVE-2026-25928

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, the DICOM zip/export feature uses a user-supplied destination or path component when creating the zip file, without sanitizing path traversal sequences e.g. ../. An attacker...

CVE-2026-32119

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, DOM-based stored XSS in the jQuery SearchHighlight plugin library/js/SearchHighlight.js allows an authenticated user with encounter form write access to inject arbitrary...