Vulnerability Report

CVE-2026-25860

Title: Reflected XSS in OpenClinic GA DICOM Upload Handler

XSS

Proof Of Concept

PoC Available for CVE-2026-25860

CWE Category CWE-79
Published Date Jun 09, 2026
Modified Date Jun 10, 2026
Exploit Status Available
Score 5.3 CVSS v4.0
Exploit Probability (EPSS)
0.35%

Vulnerability Summary

CVE-2026-25860: OpenClinic GA 5.351.19 contains a reflected cross-site scripting vulnerability in the DICOM image upload handler that allows attackers to execute arbitrary JavaScript in a victim's browser by embedding malicious payloads in DICOM file metadata fields. Attackers can craft a DICOM file with JavaScript payloads in metadata fields such as Study Description, which are reflected without sanitization in popup.jsp and archiving/uploadfiles_jsp.java when processed through the Upload DICOM images feature.

Impacted Vendors

Analysis in Progress...

Reference Links

https://github.com/partywavesec/CVE-2026-25860 https://www.partywave.site/show/research/cve-2026-25860-openclinic-ga-xss-to-rce https://www.vulncheck.com/advisories/openclinic-ga-reflected-xss-via-dicom-image-upload-handler
CVSS v4.0
Source Entity [email protected]
Severity MEDIUM
5.3
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
PASSIVE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
N/A
RAW VECTOR CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/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
CVSS v3.1
Source Entity [email protected]
Severity MEDIUM
6.1
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-25860 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/partywavesec/CVE-2026-25860
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction PASSIVE
CVSS Vector String CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/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

Affected Stack

No specific products linked.