PT-2026-28143 · Openemr · Openemr

Published 2026-03-25 · Updated 2026-03-26 · CVE-2026-33913

Positive Technologies (AI Summary)

CVSS v3.1

7.7

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions OpenEMR versions prior to 8.0.0.3

Description OpenEMR is an electronic health records and medical practice management application. An authenticated user with access to the Carecoordination module can upload a specially crafted CCDA document to read arbitrary files from the server. The crafted document contains <xi:include href="file:///etc/passwd" parse="text"/>. The API endpoint used for uploading the document is not specified. The vulnerable parameter is the CCDA document itself.

Recommendations Update to version 8.0.0.3 or later.

Exploit

Fix

XXE

Weakness Enumeration

CWE-611

Related Identifiers

CVE-2026-33913

GHSA-9757-3CFJ-WC8Q

Affected Products

Openemr

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33913.json · Exploit
• https://github.com/openemr/openemr/security/advisories/GHSA-9757-3cfj-wc8q · Vendor Advisory
• https://github.com/openemr/openemr/commit/67e1702c41cf486af0069bdafce19860e2cd9a11 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-33913 · Security Note
• https://osv.dev/vulnerability/CVE-2026-33913 · Vendor Advisory
• https://github.com/openemr/openemr/releases/tag/v8_0_0_3 · Note
• https://twitter.com/CVEnew/status/2037137787804164294 · Twitter Post