LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/app/Http/Controllers/Table/EditPortsController.php
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Port Settings" page allows authenticated users to inject arbitrary JavaScript through the "name" parameter when creating a new Port Group. This vulnerability results in the execution of malicious code when the "Port Settings" page is visited after the affected Port Group is added to a device, potentially compromising user sessions and allowing unauthorized actions. This vulnerability is fixed in 24.10.0.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2024-50350
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 13:55 UTC · Revision 1
Source evidence
LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/app/Http/Controllers/Table/EditPortsController.php
core-osv · Original sourcePublished 15 Nov 2024, 15:30 UTC
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Port Settings" page allows authenticated users to inject arbitrary JavaScript through the "name" parameter when creating a new Port Group. This vulnerability results in the execution of malicious code when the "Port Settings" page is visited after the affected Port Group is added to a device, potentially compromising user sessions and allowing unauthorized actions. This vulnerability is fixed in 24.10.0.
osv:CVE-2024-50350
Complete source record
{
"id": "388224a3688b620e7f679a452b08bbf051181e1f65df195988f116f85c3876f0",
"url": "https://osv.dev/vulnerability/CVE-2024-50350",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/app/Http/Controllers/Table/EditPortsController.php",
"summary": "LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the \"Port Settings\" page allows authenticated users to inject arbitrary JavaScript through the \"name\" parameter when creating a new Port Group. This vulnerability results in the execution of malicious code when the \"Port Settings\" page is visited after the affected Port Group is added to a device, potentially compromising user sessions and allowing unauthorized actions. This vulnerability is fixed in 24.10.0.",
"evidence": "osv:CVE-2024-50350",
"products": [],
"severity": "medium",
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"metrics": [
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"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
}
],
"affected": [
{
"ranges": [
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"repo": "https://github.com/librenms/librenms",
"type": "GIT",
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{
"fixed": "a625d1ef0b66e093414d8d440f8b5f4f85baadfa"
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{
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"range": [
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"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-50350.json"
}
}
],
"modified": "2026-10-28T02:30:29.213933189Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50350.json",
"https://github.com/librenms/librenms/security/advisories/GHSA-xh4g-c9p6-5jxg",
"https://nvd.nist.gov/vuln/detail/CVE-2024-50350",
"https://github.com/librenms/librenms/commit/82a744bfe29017b8b58b5752ab9e1b335bedf0a0"
],
"provider_metadata": {
"cwe_ids": [
"CWE-79"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50350.json"
}
},
"related_cves": [
{
"value": "CVE-2024-50350",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 496121,
"published_at": "2024-11-15T15:30:14.935+00:00"
}