CVE-2026-33932
HIGH
7,6
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: low
Availability: none
Description
AI Translation Available
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, a stored cross-site scripting vulnerability in the CCDA document preview allows an attacker who can upload or send a CCDA document to execute arbitrary JavaScript in a clinician's browser session when the document is previewed. The XSL stylesheet sanitizes attributes for all other narrative elements but not for `linkHtml`, allowing `href='javascript:...'` and event handler attributes to pass through unchanged. Version 8.0.0.3 patches the issue.
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon Consequences
Security Scopes Affected:
Access Control
Confidentiality
Integrity
Availability
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML, Web Based, Web Server
https://github.com/openemr/openemr/commit/95e6078889b5399b12b59117f998560cd94bd…
https://github.com/openemr/openemr/releases/tag/v8_0_0_3
https://github.com/openemr/openemr/security/advisories/GHSA-g77x-9p3x-2j8f