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CVE-2026-26992

🗓️ 20 Feb 2026 02:26:32Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 17 Views🌐 WEB

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

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-26992
20 Feb 202602:26
attackerkb
circl
CVE-2026-26992
17 Feb 202600:35
circl
cnnvd
LibreNMS 跨站脚本漏洞
20 Feb 202600:00
cnnvd
cvelist
CVE-2026-26992 LibreNMS has Stored Cross-Site Scripting via unsanitized /port-groups name
20 Feb 202602:26
cvelist
github
LibreNMS /port-groups name Stored Cross-Site Scripting
18 Feb 202622:07
github
nvd
CVE-2026-26992
20 Feb 202603:16
nvd
osv
CVE-2026-26992 LibreNMS has Stored Cross-Site Scripting via unsanitized /port-groups name
20 Feb 202602:26
osv
osv
GHSA-93FX-G747-695X LibreNMS /port-groups name Stored Cross-Site Scripting
18 Feb 202622:07
osv
ptsecurity
PT-2026-20789
18 Feb 202600:00
ptsecurity
redhatcve
CVE-2026-26992
21 Feb 202607:26
redhatcve
Rows per page
NVD
Vulners
Node
librenmslibrenmsRange<26.2.0
[
  {
    "vendor": "librenms",
    "product": "librenms",
    "versions": [
      {
        "version": "< 26.2.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
namerequest body/port-groupsStored XSS via unsanitized port group name submitted in POST /port-groups (CWE-79).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
17