CVE-2026-9195

Cross-site scripting in Progress MarkLogic Server Query Console

State: Published
Severity: 9.3 Critical
Published: Aug 5, 2026
Updated: Aug 5, 2026
Reserved: May 21, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	9.3 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N	ProgressSoftware

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
MarkLogic ServerProgress Software Corporation	11.0.0 to before 11.3.6Affected 12.0.0 to before 12.0.3Affected

References

https://community.progress.com/s/article/Marklogic-Critical-Security-Alert-Bulletin-August-2026vendor-advisory

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