CVE-2026-33912
MEDIUMOpenEMR has reflected XSS in ajax_download.php via reportID parameter
Title source: cnaDescription
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, an authenticated attacker could craft a malicious form that, when submitted by a victim, executes arbitrary JavaScript in the victim's browser session. Version 8.0.0.3 patches the issue.
References (4)
Core 4
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/openemr/openemr/security/advisories/GHSA-cpph-949w-w79v
X_Refsource_Misc x_refsource_misc
https://github.com/openemr/openemr/commit/24dd47c3e4936a6ddd064924d17b0273c6ac4b66
X_Refsource_Misc x_refsource_misc
https://github.com/openemr/openemr/commit/ae2a9e5edb8c88b9b0dff5969fd3aa98225f047e
X_Refsource_Misc x_refsource_misc
https://github.com/openemr/openemr/releases/tag/v8_0_0_3
Scores
CVSS v3
5.4
EPSS
0.0022
EPSS Percentile
12.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-79
Status
published
Products (2)
open-emr/openemr
< 8.0.0.3
openemr/openemr
< 8.0.0.3
Published
Mar 25, 2026
Tracked Since
Mar 26, 2026