When XML batch processing is turned on and the XPath option is selected, the raw batch input goes through a default XPath/JAXP setup with no entity restrictions, so XXE injection can allow data exfiltration and denial-of-service attacks.

Project Subscriptions

Vendors Products
Nextgen Healthcare Subscribe
Mirth Connect Subscribe
Advisories

No advisories yet.

Fixes

Solution

NextGen recommends users update Mirth Connect v4.7.2 or later. Users can download the latest version from the NextGen Healthcare customer portal.


Workaround

No workaround given by the vendor.

History

Sun, 13 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Nextgen Healthcare
Nextgen Healthcare mirth Connect
Vendors & Products Nextgen Healthcare
Nextgen Healthcare mirth Connect

Fri, 11 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 11 Sep 2026 14:45:00 +0000

Type Values Removed Values Added
Description When XML batch processing is turned on and the XPath option is selected, the raw batch input goes through a default XPath/JAXP setup with no entity restrictions, so XXE injection can allow data exfiltration and denial-of-service attacks.
Title NextGen Healthcare Mirth Connect Improper Restriction of XML External Entity Reference
Weaknesses CWE-611
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-09-11T14:57:02.218Z

Reserved: 2026-09-03T21:01:37.563Z

Link: CVE-2026-82578

cve-icon Vulnrichment

Updated: 2026-09-11T14:55:11.087Z

cve-icon NVD

Status : Received

Published: 2026-09-11T15:17:06.357

Modified: 2026-09-11T15:17:06.357

Link: CVE-2026-82578

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-13T19:56:13Z

Weaknesses