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CVE-2026-32121

Open-emr Openemr cross-site scripting (XSS)

7.7 HIGHPublic exploitEPSS 0.65%
  1. Published11 Mar 2026

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, Stored XSS in prescription CSS/HTML print view via patient demographics. That finding involves server-side rendering of patient names via raw PHP echo. This finding involves client-side DOM-based rendering via jQuery .html() in a completely different component (portal/sign/assets/signer_api.js). The two share the same root cause (unsanitized patient names in patient_data), but they have different sinks, different affected components, different trigger actions, and require independent fixes. This vulnerability is fixed in 8.0.0.1.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityHigh
Privileges requiredLow
User interactionRequired
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N

Affected products

Open-emr Openemr< 8.0.0.1

Remediation

Fixed in
Open-emr Openemr≥ 8.0.0.1

References

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Frequently asked

Is CVE-2026-32121 being actively exploited?

CVE-2026-32121 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.65%.

How severe is CVE-2026-32121?

CVE-2026-32121 has a CVSS 3.1 base score of 7.7, rated high. EPSS estimates a 0.65% probability of exploitation.

Which products are affected by CVE-2026-32121?

Affected products include Open-emr Openemr.

How do I fix CVE-2026-32121?

Upgrade affected software to a fixed version, for example Open-emr Openemr 8.0.0.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-32121 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.