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OpenAdvisories
Medium · 4.8 CVE-2021-25929 EUVD-2021-1120GHSA-jmv4-73v2-pvgc

Cross-site Scripting in OpenNMS Horizon

Published May 20, 2021 · Updated Apr 30, 2025 · Assigned by Mend

Description

In OpenNMS Horizon, versions opennms-1-0-stable through opennms-27.1.0-1; OpenNMS Meridian, versions meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1; meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.6-1 are vulnerable to Stored Cross-Site Scripting since there is no validation on the input being sent to the `name` parameter in `noticeWizard` endpoint. Due to this flaw an authenticated attacker could inject arbitrary script and trick other admin users into downloading malicious files.

Affected products

VendorProductAffectedFixed
— OpenNMS opennms-1-0-stable,opennms-1.0.1 through opennms-27.1.0-1,meridian-foundation-2015.1.0-1 through meridian-foundation-2019.1.18-1,meridian-foundation-2020.1.0-1 through meridian-foundation-2020.1.6-1 —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven org.opennms:opennms >= 1.0.0, < 27.1.1 27.1.1 GHSA-jmv4-73v2-pvgc

References