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CVE-2025-53121

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CVE-2025-53121

Published: Jun 26, 2025

Modified: Jun 26, 2025

PUBLISHED

Description

Multiple stored XSS were found on different nodes with unsanitized parameters in OpenMNS Horizon 33.0.8 and versions earlier than 33.1.6 on multiple platforms that allow an attacker to store on database and then inject HTML and/or Javascript on the page. The solution is to upgrade to Horizon 33.1.6, 33.1.7 or Meridian 2024.2.6, 2024.2.7 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Fábio Tomé for reporting this issue.

VendorProductVersions

The OpenNMS Group

Horizon

affected
33.0.8 - < 33.1.6, 33.1.7
unknown
0 - < 33.0.8

The OpenNMS Group

Meridian

affected
2024.1.4 - < 2024.2.6, 2024.2.7
affected
2023.1.20 - < 2024.2.6, 2024.2.7
unknown
2023.0.0 - <= 2023.1.20
unknown
2024.0.0 - <= 2024.1.4

Weaknesses (CWE)

CWE-79

References

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