What is CVE-2026-9195?

CVE-2026-9195 is a critical-severity vulnerability in Progress Software Corporation Marklogic Server, classified under Path Traversal. CVSS score: 9.3/10. Published 2026-08-05.

How severe is CVE-2026-9195?

Critical severity. CVSS v3 base score is 9.3 out of 10.

XSS in Progress Software Corporation Marklogic Server

CVE-2026-9195

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 admin…

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N.

Affected products

Progress Software Corporation Marklogic Server — versions 11.0.0, 12.0.0

Weakness classification (CWE)

CWE-22 — Path Traversal
CWE-79 — Cross-site Scripting

References

security@progress.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-9195?: CVE-2026-9195 is a critical-severity vulnerability in Progress Software Corporation Marklogic Server, classified under Path Traversal. CVSS score: 9.3/10. Published 2026-08-05.
How severe is CVE-2026-9195?: Critical severity. CVSS v3 base score is 9.3 out of 10.