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TI-2019-09530 Aliases CVE-2019-12741GHSA-52mh-p2m2-w625

XSS exists in the HAPI FHIR testpage overlay module of the HAPI FHIR library before 3.8.0.

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

XSS exists in the HAPI FHIR testpage overlay module of the HAPI FHIR library before 3.8.0. The attack involves unsanitized HTTP parameters being output in a form page, allowing attackers to leak cookies and other sensitive information from ca/uhn/fhir/to/BaseController.java via a specially crafted URL. (This module is not generally used in production systems so the attack surface is expected to be low, but affected systems are recommended to upgrade immediately.)

Why it matters now

EPSS 0.01268 69th percentileScored 2026-11-08
Fix Fixed ca.uhn.hapi.fhir:hapi-fhir-base (Maven): 3.8.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—ca.uhn.hapi.fhir:hapi-fhir-base (Maven)before 3.8.03.8.0Patch availableGHSA-52mh-p2m2-w625
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • ca.uhn.hapi.fhir:hapi-fhir-base (Maven) Vendor— Affected before 3.8.0 Fixed in 3.8.0 Patch available GHSA-52mh-p2m2-w625

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:fhir:hapi_fhir:*:*:*:*:*:*:*:*before 3.8.0VulnerableFHIR
  • cpe:2.3:a:fhir:hapi_fhir:*:*:*:*:*:*:*:* Versions before 3.8.0 Vulnerable ·FHIR

Remediation

  • Fix · GHSA-52mh-p2m2-w625 ca.uhn.hapi.fhir:hapi-fhir-base (Maven) Fixed in 3.8.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-12741
  2. 2026-10-03 Alias added: GHSA-52mh-p2m2-w625

References

Patch 2

Advisory 2

  • TI-2021-12018 JPA Server in HAPI FHIR before 5.4.0 allows a user to deny service (e.g., disable access… CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences