A weakness has been identified in Orthanc Explorer 2 up to 1.12.0. The impacted element is an unknown function of the file WebApplication/src/components/StudyList.vue of the component URL Handler. This manipulation of the argument remote-source causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Patch name: 21f78ce5da668bf5233efcd1896ec7c6e3b22eae. Applying a patch is the recommended action to fix this issue.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Orthanc Explorer 2 affected
Version Status Constraints
1.0 affected —
1.1 affected —
1.2 affected —
1.3 affected —
1.4 affected —
1.5 affected —
1.6 affected —
1.7 affected —
1.8 affected —
1.9 affected —
1.10 affected —
1.11 affected —
1.12.0 affected —

No data.

No data.

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Project Subscriptions

Vendors Products
Orthanc Subscribe
Explorer 2 Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/orthanc-server/orthanc-explorer-2/issues/108 cve-icon cve-icon
https://github.com/rafaelsouzars/orthanc-explorer-2/commit/21f78ce5da668bf5233efcd1896ec7c6e3b22eae cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-10173 cve-icon cve-icon
https://vuldb.com/submit/819559 cve-icon cve-icon
https://vuldb.com/vuln/367430 cve-icon cve-icon
https://vuldb.com/vuln/367430/cti cve-icon cve-icon
History

Sun, 31 May 2026 08:00:00 +0000

Type Values Removed Values Added
Description A weakness has been identified in Orthanc Explorer 2 up to 1.12.0. The impacted element is an unknown function of the file WebApplication/src/components/StudyList.vue of the component URL Handler. This manipulation of the argument remote-source causes cross site scripting. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Patch name: 21f78ce5da668bf5233efcd1896ec7c6e3b22eae. Applying a patch is the recommended action to fix this issue.
Title Orthanc Explorer 2 URL StudyList.vue cross site scripting
First Time appeared Orthanc
Orthanc explorer 2
Weaknesses CWE-79
CWE-94
CPEs cpe:2.3:a:orthanc:explorer_2:*:*:*:*:*:*:*:*
Vendors & Products Orthanc
Orthanc explorer 2
References
Metrics cvssV2_0

{'score': 5, 'vector': 'AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:OF/RC:C'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-05-31T07:00:12.012Z

Reserved: 2026-05-30T11:08:33.360Z

Link: CVE-2026-10173

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-31T08:16:17.703

Modified: 2026-05-31T08:16:17.703

Link: CVE-2026-10173

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-31T09:30:06Z

Weaknesses