OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting (XSS) vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in an authenticated staff member's browser session by sending them a crafted URL. The attacker does not need an OpenEMR account. Version 8.0.0.3 patches the issue.
Metrics
Affected Vendors & Products
References
History
Thu, 26 Mar 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Open-emr
Open-emr openemr |
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| CPEs | cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Open-emr
Open-emr openemr |
Thu, 26 Mar 2026 15:15:00 +0000
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| Metrics |
ssvc
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Thu, 26 Mar 2026 12:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Openemr
Openemr openemr |
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| Vendors & Products |
Openemr
Openemr openemr |
Thu, 26 Mar 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
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| Description | OpenEMR is a free and open source electronic health records and medical practice management application. Starting in version 7.0.2.1 and prior to version 8.0.0.3, a reflected cross-site scripting (XSS) vulnerability in the custom template editor allows an attacker to execute arbitrary JavaScript in an authenticated staff member's browser session by sending them a crafted URL. The attacker does not need an OpenEMR account. Version 8.0.0.3 patches the issue. | |
| Title | Reflected XSS via Unescaped contextName Parameter in Custom Template Editor | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-26T14:23:30.021Z
Reserved: 2026-03-24T19:50:52.103Z
Link: CVE-2026-33933
Updated: 2026-03-26T14:23:22.033Z
Status : Analyzed
Published: 2026-03-26T00:16:40.120
Modified: 2026-03-26T16:17:56.660
Link: CVE-2026-33933
No data.