CVE-2026-82583 NextGen Connect (Mirth Connect) - SQL Injection

NextGen Connect (Mirth Connect) <= 4.7.1 contains a SQL injection caused by improper sanitization in Database Connector API, letting authenticated users execute arbitrary SQL, leading to credential disclosure, file write, and DoS.

CVSS base score 8.3 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.45% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
Information Disclosure, File System Write, Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Published
11 September 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Update to a version later than 4.7.1.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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