CVE-2026-33913

Published: Mar 26, 2026 Last Modified: Mar 26, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,7
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: none
Availability: none

Description

AI Translation Available

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, an authenticated user with access to the Carecoordination module can upload a crafted CCDA document containing `<xi:include href='file:///etc/passwd' parse='text'/>` to read arbitrary files from the server. Version 8.0.0.3 patches the issue.

611

Improper Restriction of XML External Entity Reference

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability
Potential Impacts:
Read Application Data Read Files Or Directories Bypass Protection Mechanism Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory)
Applicable Platforms
Languages: Not Language-Specific, XML
Technologies: Not Technology-Specific, Web Based
View CWE Details
https://github.com/openemr/openemr/commit/67e1702c41cf486af…
https://github.com/openemr/openemr/commit/67e1702c41cf486af0069bdafce19860e2cd9…
https://github.com/openemr/openemr/releases/tag/v8_0_0_3
https://github.com/openemr/openemr/releases/tag/v8_0_0_3
https://github.com/openemr/openemr/security/advisories/GHSA…
https://github.com/openemr/openemr/security/advisories/GHSA-9757-3cfj-wc8q