A cross-site scripting vulnerability in the Query Console of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a crafted URL to execute arbitrary JavaScript in the administrator's browser session, capture credentials, and perform privileged actions on the administrator's behalf.

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Fixes

Solution

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Workaround

Restrict network access to the App-Services port (8000) to trusted networks. Configure a reverse proxy or web application firewall to reject malformed paths, including paths containing encoded path traversal sequences or multiple leading slashes. Users should avoid opening untrusted links while authenticated to Query Console.

History

Wed, 05 Aug 2026 16:15:00 +0000

Type Values Removed Values Added
Description A cross-site scripting vulnerability in the Query Console of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a crafted URL to execute arbitrary JavaScript in the administrator's browser session, capture credentials, and perform privileged actions on the administrator's behalf.
Title Cross-site scripting in Progress MarkLogic Server Query Console
Weaknesses CWE-22
CWE-79
References
Metrics cvssV3_1

{'score': 9.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: ProgressSoftware

Published:

Updated: 2026-08-05T18:02:10.051Z

Reserved: 2026-05-21T15:23:04.720Z

Link: CVE-2026-9195

cve-icon Vulnrichment

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cve-icon NVD

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cve-icon Redhat

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cve-icon OpenCVE Enrichment

Updated: 2026-08-05T17:45:16Z

Weaknesses