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.

CVSS v4.0

5.3 MEDIUMCVSS: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

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.29% chance of exploitation in the next 30 days, 21th percentile

Published

2026-06-09

Updated

2026-07-14

Proof-of-concept exploits (2)

• https://www.partywave.site/show/research/cve-2026-25860-openclinic-ga-xss-to-rce
• partywavesec/CVE-2026-258600★ · 2026-06-05

References

• CVE Record
• NVD entry

Related

• CVE-2024-42346
• CVE-2024-42845
• CVE-2024-44825
• CVE-2024-54819
• CVE-2024-55557
• CVE-2025-55816