CVE-2026-85967
Received Received - Intake

Cross-Site Scripting in Progress MarkLogic Server

Publication date: 2026-10-12

Last updated on: 2026-10-12

Assigner: Progress Software Corporation

Description
Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain a cross-site scripting vulnerability that could allow a remote attacker to execute script in the context of an authenticated user's browser session, which could result in unauthorized actions or disclosure of information accessible to that user.

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Meta Information

Published
2026-10-12
Last Modified
2026-10-12
Generated
2026-10-12
AI Q&A
2026-10-12
EPSS Evaluated
N/A
NVD
CVE-2026-85967
EUVD
EUVD-2026-97561

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
Progress Software Corporation MarkLogic Server 11.0.0
Progress Software Corporation MarkLogic Server 12.0.0

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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Executive Summary

This vulnerability is a cross-site scripting (XSS) issue in Progress MarkLogic Server versions before 12.1.0 and 11.3.7. It allows a remote attacker to inject malicious scripts into a user's browser session, potentially leading to unauthorized actions or information disclosure.

Detection Guidance

To detect this vulnerability, check if your MarkLogic Server version is before 12.1.0 or 11.3.7. Use commands like 'curl -s http://<server>:<port>/version' to retrieve the server version. Compare the output against the patched versions.

Impact Analysis

An attacker could exploit this to execute scripts in your browser, steal session cookies, or perform actions on your behalf without your knowledge. This could lead to data theft, account takeover, or unauthorized system access.

Compliance Impact

This vulnerability could lead to unauthorized access or disclosure of personal data, violating GDPR and HIPAA requirements for data protection and confidentiality. Organizations may face compliance violations and penalties.

Mitigation Strategies

Upgrade Progress MarkLogic Server to version 12.1.0 or later for 12.x releases, or to version 11.3.7 or later for 11.x releases to address the cross-site scripting vulnerability.

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