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VULNERABILITIES

CVE-2026-33321 Details

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.2, users with the `Notes - my encounters` role can fill Eye Exam forms in patient encounters. The answers to the form can be printed out in PDF form. An Out-of-Band Server-Side Request Forgery (OOB SSRF) vulnerability was identified in the PDF creation function where the form answers are parsed as unescaped HTML, allowing an attacker to forge requests from the server made to external or internal resources. Version 8.0.0.2 fixes the issue.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.6 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/openemr/openemr/commit/dccc962f06bdf6105ca85c277915167caf3e7c28 [email protected]Patch
https://github.com/openemr/openemr/security/advisories/GHSA-5pc3-2crw-96rv [email protected]ExploitVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-918Server-Side Request Forgery (SSRF)[email protected]

Affected Products

ProductVersions
open-emr openemr
< 8.0.0.2

CPE

  • cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-33321
NVD Published Date:
Mar 19, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-33321 Details - Not Deferred