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No exploitation reportedAwaiting NVD analysis

CVE-2026-126430

OpenEMR before 8.5.0 SQL Injection via CCR revandapprove Field Names

No exploitation reported by the sources we read.

  • Published2026-11-13
  • WeaknessCWE-89

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

OpenEMR before 8.5.0 contains an sql injection vulnerability that allows any authenticated core user to inject SQL by supplying crafted patient_data field names to the CCR revandapprove controller. Attackers can embed scalar subqueries in the UPDATE patient_data SET clause to read staff password hashes and portal reset values, alter arbitrary patient demographics, and take over patient-portal accounts.

Timeline

dates in UTC
  1. 2026-11-1309:35CVE publishedCNA

Versions per branch

Products declared by the CNA

As VulnCheck, the CNA that assigned this CVE, declared them in the CVE record; versions as written. NVD lists no product for this CVE yet: this is the only product data so far.

  • openemrother versions: not affected
    Affected
    • < 8.5.0fixed in 8.5.0semver

    Not affected = 8.5.0

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2026-11-13

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-126430 yet.

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Metasploit modules
none listed
Metasploit Framework

Sources

  • CNACVSS 4.08.62026-11-13
  • CNACVSS 3.18.12026-11-13
  • NVDCVSS 3.18.1read 2026-11-13
  • CNAweakness (CWE)CWE-892026-11-13
  • NVDweakness (CWE)CWE-89read 2026-11-13
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS 4.0 vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published
2026-11-13
Last Modified
2026-11-13
NVD status
Undergoing Analysis
GitHub Advisory
GHSA-54mg-j2w3-j7fj

Frequently asked questions

What is CVE-2026-126430?

OpenEMR before 8.5.0 contains an sql injection vulnerability that allows any authenticated core user to inject SQL by supplying crafted patient_data field names to the CCR revandapprove controller. Attackers can embed scalar subqueries in the UPDATE patient_data SET clause to read staff password hashes and portal reset values, alter arbitrary patient demographics, and take over patient-portal accounts.

Is CVE-2026-126430 actively exploited?

Active exploitation of CVE-2026-126430 has not been confirmed.

What is the CVSS score for CVE-2026-126430?

CVE-2026-126430 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

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