CVE-2026-9203
Received Received - Intake

Server-Side Request Forgery in Progress MarkLogic Server

Publication date: 2026-08-05

Last updated on: 2026-08-05

Assigner: Progress Software Corporation

Description
A server-side request forgery vulnerability in Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with low-privileged roles to bypass protections for cloud instance metadata endpoints. Successful exploitation can disclose cloud credentials and compromise cloud resources accessible to the host instance.

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Meta Information

Published
2026-08-05
Last Modified
2026-08-05
Generated
2026-08-05
AI Q&A
2026-08-05
EPSS Evaluated
N/A
NVD
CVE-2026-9203
EUVD
EUVD-2026-53431

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
progress marklogic_server to 12.0.3 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

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Executive Summary

This is a server-side request forgery (SSRF) vulnerability in Progress MarkLogic Server versions before 11.3.6 and 12.0.3. An authenticated user with low privileges can bypass protections to access cloud instance metadata endpoints. This may allow disclosure of cloud credentials and compromise of cloud resources accessible to the host instance.

Impact Analysis

An attacker could exploit this to steal cloud credentials, gain unauthorized access to cloud resources, or perform actions on your behalf. This could lead to data breaches, resource misuse, or further attacks within your cloud environment.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR or HIPAA requirements for data protection and access controls. Organizations may face compliance violations, fines, or legal consequences if exploited.

Mitigation Strategies

Update Progress MarkLogic Server to version 11.3.6, 12.0.3, or later to address the SSRF vulnerability. Ensure only users with necessary privileges have access to low-privileged roles.

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