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CVE

CVE-2026-24848

OpenEMR Arbitrary File Write leading to Remote Code Execution
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CVE

CVE-2026-24848

OpenEMR Arbitrary File Write leading to Remote Code Execution

OpenEMR is a free and open source electronic health records and medical practice management application. In 7.0.4 and earlier, the disposeDocument() method in EtherFaxActions.php allows authenticated users to write arbitrary content to arbitrary locations on the server filesystem. This vulnerability can be exploited to achieve Remote Code Execution (RCE) by uploading malicious PHP web shells.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.7
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24848.json, https://github.com/openemr/openemr/security/advisories/GHSA-5vp5-4rm6-h4c9, https://nvd.nist.gov/vuln/detail/CVE-2026-24848

Severity

0

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
0
EPSS Probability
0.00141%
EPSS Percentile
0.33983%
Introduced Version
0
Fix Available
466c4a32aa633b98a382c35f45fd902688ed83e7

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