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CVE-2026-26992

🗓️ 20 Feb 2026 02:26:32Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views🌐 WEB

LibreNMS prior to 26.2.0 stores unsanitized port group names, enabling admin cross site scripting.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
librenmslibrenmsRange<26.2.0
[
  {
    "vendor": "librenms",
    "product": "librenms",
    "versions": [
      {
        "version": "< 26.2.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
namerequest body/port-groupsStored XSS in port group creation via the name parameter in POST to /port-groups; the unsanitized value is stored and later reflected in the UI.CWE-79

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17 Jun 2026 10:26Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.8
CVSS 45.1
EPSS0.00216
SSVC
13