CVE-2026-32124Public exploitNetwork attack vector

Stored XSS via unescaped code descriptions

Published Mar 11, 2026 · Updated Mar 11, 2026

Stored XSS in OpenEMR before 8.0.0.1 allows remote authenticated users to execute script in users' browsers via code descriptions. The dynamic code picker AJAX endpoint returns raw code_text in JSON, and DataTables inserts it into cells as HTML without output encoding. Code-management rights are required to store a payload, and execution requires another user to open an affected picker, enabling session theft or actions as that user.

CVSS severity5.4
Medium
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in OpenEMR before 8.0.0.1 allows remote authenticated users to execute script in users' browsers via code descriptions. The dynamic code picker AJAX endpoint returns raw code_text in JSON, and DataTables inserts it into cells as HTML without output encoding. Code-management rights are required to store a payload, and execution requires another user to open an affected picker, enabling session theft or actions as that user.

The record

CVE
CVE-2026-32124
Published
Mar 11, 2026
Updated
Mar 11, 2026
Vendor
OpenEMR Foundation
Product
OpenEMR
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 11, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 8.0.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenEMR Foundation · OpenEMRversion=< 8.0.0.1

Published CVSS scores

5.4GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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