What’s Vulnerable › Vulnerabilities

CVE-2023-7238: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Orthanc Osimis DICOM Web Viewer

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-01-23 · updated 2026-06-17
• Weakness: CWE-79

Description

A XSS payload can be uploaded as a DICOM study and when a user tries to view the infected study inside the Osimis WebViewer the XSS vulnerability gets triggered. If exploited, the attacker will be able to execute arbitrary JavaScript code inside the victim's browser.

Affected products

• Orthanc Osimis DICOM Web Viewer: 1.4.2.0-9d9eff4

References

• https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-023-01
• https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-023-01

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