Medium severity5.4NVD Advisory· Published Jun 1, 2021· Updated Jun 17, 2026
CVE-2021-25932
CVE-2021-25932
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 the function validateFormInput() performs improper validation checks on the input sent to the userID parameter. Due to this flaw an attacker could inject an arbitrary script which will be stored in the database.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:opennms:meridian:*:*:*:*:*:*:*:*range: >=2015.1.0-1,<=2019.1.18-1
- (no CPE)range: 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
- OpenNMS/OpenNMS Horizon / Meridiandescription
Patches
Vulnerability mechanics
References
4- github.com/OpenNMS/opennms/commit/8a97e6869d6e49da18b208c837438ace80049c01nvdPatchThird Party Advisory
- github.com/OpenNMS/opennms/commit/eb08b5ed4c5548f3e941a1f0d0363ae4439fa98cnvdPatchThird Party Advisory
- github.com/OpenNMS/opennms/commit/f3ebfa3da5352b4d57f238b54c6db315ad99f10envdPatchThird Party Advisory
- www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25932nvdExploitThird Party Advisory
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