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CVE-2026-85948

9.9 CRITICAL

Published 2026-10-12 · Updated 2026-10-14

AI risk analysis

Summary
A remote attacker with manage-user privileges can exploit an XQuery injection flaw in Progress MarkLogic Server's deprecated Management API to gain persistent administrative control. This allows attackers to escalate their privileges and maintain long-term access to the system.
Exploitability
Exploitation requires a remote attacker with manage-user-level privileges, making it moderately difficult but not highly complex to achieve.
Blast radius
If exploited, this flaw could allow attackers to gain full administrative control over the MarkLogic database server, potentially compromising all data and enabling persistent unauthorized access.
Detection
No reliable host or network indicator is derivable from the published description.
Prioritized remediation
Upgrade to MarkLogic Server 12.1.0 or 11.3.7 to remediate this XQuery injection vulnerability.
xqueryprivilege-escalationdatabase

Analysis generated locally by garnet-coder (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an XQuery injection flaw in a deprecated Management API package path. A remote attacker with manage-user-level privileges could exploit this flaw to obtain persistent unauthorized administrative control.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CWE-269

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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