CVE-2026-40507 OpenEMR < 8.3.0 Reflected XSS via templateHtml Parameter in Patient Portal

OpenEMR before 8.3.0 contains a reflected cross-site scripting vulnerability in the patient portal template import handler. The templateHtml GET parameter is reflected into the page response without sanitization. An attacker can craft a URL that executes arbitrary JavaScript in the browser of any...

EUVD-2026-62504

OpenEMR before 8.3.0 contains a reflected cross-site scripting vulnerability in the patient portal template import handler. The templateHtml GET parameter is reflected into the page response without sanitization. An attacker can craft a URL that executes arbitrary JavaScript in the browser of any...

CVE-2026-40507 OpenEMR < 8.3.0 Reflected XSS via templateHtml Parameter in Patient Portal

OpenEMR before 8.3.0 contains a reflected cross-site scripting vulnerability in the patient portal template import handler. The templateHtml GET parameter is reflected into the page response without sanitization. An attacker can craft a URL that executes arbitrary JavaScript in the browser of any...

CVE-2026-40507

OpenEMR before 8.3.0 is affected by a reflected cross-site scripting (XSS) vulnerability in the patient portal template import handler . The templateHtml GET parameter is reflected into the page response without sanitization, allowing an attacker to craft a URL that executes arbitrary JavaScript ...

PT-2026-78435

Name of the Vulnerable Software and Affected Versions OpenEMR versions prior to 8.3.0 Description A reflected cross-site scripting issue exists in the patient portal template import handler. The templateHtml GET parameter is reflected in the page response without proper sanitization. This allows ...

PT-2026-78480

Name of the Vulnerable Software and Affected Versions OpenEMR versions prior to 8.3.0 Description A path traversal issue exists in the EDI archive restore function. The archrestore sel POST parameter is processed by the archive restore handler without proper sanitization for path traversal...

PT-2026-78436

OpenEMR before 8.3.0 contains a stored cross-site scripting vulnerability in the patient portal template import handler that allows authenticated attackers with Forms Administration permissions to upload template files containing arbitrary HTML or JavaScript. Attackers can inject malicious script...

CVE-2026-40508: Improper Neutralization of Input During Web Page Generation

OpenEMR before 8.3.0 contains a stored cross-site scripting vulnerability in the patient portal template import handler that allows authenticated attackers with Forms Administration permissions to upload template files containing arbitrary HTML or JavaScript. Attackers can inject malicious script...

CVE-2026-40507: Improper Neutralization of Input During Web Page Generation

OpenEMR before 8.3.0 contains a reflected cross-site scripting vulnerability in the patient portal template import handler. The templateHtml GET parameter is reflected into the page response without sanitization. An attacker can craft a URL that executes arbitrary JavaScript in the browser of any...

CVE-2026-40509: Cross-Site Request Forgery (CSRF)

OpenEMR before 8.3.0 contains a cross-site request forgery vulnerability in the DICOM viewer. The webpath GET parameter in the DICOM viewer page is embedded unsanitized as a URL without validation against expected path formats. An attacker can craft a URL that causes an authenticated user with...

CVE-2026-76614: Improper Limitation of a Pathname to a Restricted Directory

OpenEMR before 8.3.0 contains a path traversal vulnerability in the EDI archive restore function. The archrestoresel POST parameter is passed to the archive restore handler without sanitization for path traversal sequences. The handler checks whether the supplied path exists on the filesystem, an...

PT-2026-78468

Name of the Vulnerable Software and Affected Versions OpenEMR versions prior to 8.3.0 Description A cross-site request forgery issue exists in the DICOM viewer. The web path GET parameter in the DICOM viewer page is embedded as a URL without proper sanitization or validation against expected path...

CVE-2026-40506

OpenEMR before 8.2.0 contains a path traversal vulnerability in the standardtablesmanage.php interface where the db GET parameter is passed without validation to tempdircleanup, which joins the value to the PHP temporary directory path and recursively deletes the resulting directory. Attackers ca...

CVE-2026-40506 OpenEMR Path Traversal Arbitrary Directory Deletion via standard_tables_manage.php

OpenEMR before 8.2.0 contains a path traversal vulnerability in the standardtablesmanage.php interface where the db GET parameter is passed without validation to tempdircleanup, which joins the value to the PHP temporary directory path and recursively deletes the resulting directory. Attackers ca...

CVE-2026-40506

OpenEMR before 8.2.0 is vulnerable: the db GET parameter in standard_tables_manage.php is passed unsanitized to temp_dir_cleanup(), allowing path traversal and recursive deletion of arbitrary directories. Chaining with an open redirect in dicom_frame.php enables an unauthenticated attacker to tri...

EUVD-2026-60396

OpenEMR before 8.2.0 contains a path traversal vulnerability in the standardtablesmanage.php interface where the db GET parameter is passed without validation to tempdircleanup, which joins the value to the PHP temporary directory path and recursively deletes the resulting directory. Attackers ca...

CVE-2026-40506 OpenEMR Path Traversal Arbitrary Directory Deletion via standard_tables_manage.php

OpenEMR before 8.2.0 contains a path traversal vulnerability in the standardtablesmanage.php interface where the db GET parameter is passed without validation to tempdircleanup, which joins the value to the PHP temporary directory path and recursively deletes the resulting directory. Attackers ca...

CVE-2026-40506 OpenEMR Path Traversal Arbitrary Directory Deletion via standard_tables_manage.php

OpenEMR before 8.2.0 contains a path traversal vulnerability in the standardtablesmanage.php interface where the db GET parameter is passed without validation to tempdircleanup, which joins the value to the PHP temporary directory path and recursively deletes the resulting directory. Attackers ca...

CVE-2026-40506: Improper Limitation of a Pathname to a Restricted Directory

OpenEMR before 8.2.0 contains a path traversal vulnerability in the standardtablesmanage.php interface where the db GET parameter is passed without validation to tempdircleanup, which joins the value to the PHP temporary directory path and recursively deletes the resulting directory. Attackers ca...

PT-2026-76784

OpenEMR before 8.2.0 contains a path traversal vulnerability in the standard tables manage.php interface where the db GET parameter is passed without validation to temp dir cleanup, which joins the value to the PHP temporary directory path and recursively deletes the resulting directory. Attacker...