https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T06:50:38.233877+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2016-6556 CVE-2016-6556 — OpenNMS Stored XSS via SNMP Agent Data 2026-10-03T06:50:38.249535+00:00

Affected: OpenNMS

OpenNMS version 18.0.1 and prior are vulnerable to a stored XSS issue due to insufficient filtering of SNMP agent supplied data. By creating a malicious SNMP 'sysName' or 'sysContact' response, an attacker can store an XSS payload which will trigger when a user of the web UI views the data. This issue was fixed in version 18.0.2, released on September 20, 2016.