{"id":"CVE-2024-32479","aliases":["EUVD-2024-1133","GHSA-72m9-7c8x-pmmw"],"status":"published","title":"LibreNMS's Improper Sanitization on Service template name leads to Stored XSS","description":"LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.34128,"percentile":0.98415,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2024-04-22T18:37:27Z","modified":"2026-10-28T02:30:26Z","fixes":[{"ecosystem":"Packagist","package":"librenms/librenms","fixed_in":["24.4.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"librenms/librenms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.4.0"}]}]},{"source":"osv","ecosystem":"Packagist","package":"librenms/librenms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"24.4.0"}]}],"versions":["1.19","1.20","1.20.1","1.21","1.22","1.22.01","1.23","1.24","1.25","1.26","1.27","1.28","1.29","1.30","1.30.01","1.31","1.31.01","1.31.02","1.31.03","1.32","1.32.01","1.33","1.33.01","1.34","1.35","1.36","1.36.01","1.37","1.38","1.39","1.40","1.41","1.42","1.42.01","1.43","1.44","1.45","1.46","1.47","1.48","1.48.1","1.49","1.50","1.50.1","1.51","1.52","1.53","1.53.1","1.54","1.55","1.56","1.57","1.58","1.58.1","1.59","1.60","1.61","1.62","1.62.1","1.62.2","1.63","1.64","1.64.1","1.65","1.65.1","1.66","1.67","1.68","1.69","1.70.0","1.70.1","21.1.0","21.10.0","21.10.1","21.10.2","21.11.0","21.12.0","21.12.1","21.2.0","21.3.0","21.4.0","21.5.0","21.5.1","21.6.0","21.7.0","21.8.0","21.9.0","21.9.1","22.1.0","22.10.0","22.11.0","22.12.0","22.2.0","22.2.1","22.2.2","22.3.0","22.4.0","22.4.1","22.5.0","22.6.0","22.7.0","22.8.0","22.9.0","23.1.0","23.1.1","23.10.0","23.11.0","23.2.0","23.4.0","23.4.1","23.5.0","23.6.0","23.7.0","23.8.0","23.8.1","23.8.2","23.9.0","23.9.1","24.1.0","24.2.0","24.3.0"]}],"products":[{"vendor":"librenms","product":"librenms"}],"references":[{"url":"https://github.com/librenms/librenms/security/advisories/GHSA-72m9-7c8x-pmmw","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory","advisory","web"]},{"url":"https://github.com/librenms/librenms/commit/19344f0584d4d6d4526fdf331adc60530e3f685b","tags":["x_refsource_MISC","x_transferred","Patch","fix","web"]},{"url":"https://github.com/librenms/librenms/blob/a61c11db7e8ef6a437ab55741658be2be7d14d34/app/Http/Controllers/ServiceTemplateController.php#L67C23-L67C23","tags":["x_refsource_MISC","x_transferred","Product","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32479","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-72m9-7c8x-pmmw"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32479.json","tags":["advisory"]},{"url":"https://github.com/librenms/librenms","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-32479","title":"LibreNMS's Improper Sanitization on Service template name leads to Stored XSS","description":"LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.","status":"published","published":"2024-04-22T22:07:08.958Z","modified":"2024-08-02T02:13:38.943Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:15.662528Z"}],"euvd":[{"id":"EUVD-2024-1133","description":"LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.","status":"published","published":"2024-04-22T22:07:08Z","modified":"2024-08-02T02:13:38Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:50:23.057649Z"}],"ghsa":[{"id":"GHSA-72m9-7c8x-pmmw","title":"LibreNMS uses Improper Sanitization on Service template name leads to Stored XSS","description":"### Summary\nThere is improper sanitization on Service template name which is reflecting in delete button onclick event. This value can be modified and crafted as any other javascript code.\n\n \n### Vulnerable Code\nhttps://github.com/librenms/librenms/blob/a61c11db7e8ef6a437ab55741658be2be7d14d34/app/Http/Controllers/ServiceTemplateController.php#L67C23-L67C23\n\nAbove is vulnerable code line which needs to be properly sanitized \n\n### PoC\n1. Go to /services/templates\n2. Enter name as `testing', '14', 'http://172.105.62.194:8000/services/templates/14');alert(1);//`\n3. Submit it and try to delete it, you will see popup\n\nIf you inspect element on delete button, you will notice this:-\n\u003cimg width=\"748\" alt=\"Screenshot 2023-11-23 at 9 30 24 PM\" src=\"https://user-images.githubusercontent.com/31764504/285260018-7672a93d-e29b-4444-8057-e6ffcb8dabfc.png\"\u003e\n\n\n### Impact\nCross site scripting can lead to cookie stealing or an attacker can execute any other feature using this feature.\n","status":"published","published":"2024-04-22T18:37:27Z","modified":"2024-04-23T14:15:22Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:44.335614Z"}],"nvd":[{"id":"CVE-2024-32479","description":"LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.","status":"published","published":"2024-04-22T22:15:08.027Z","modified":"2026-06-17T07:29:42.483Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:53.50104Z"}],"osv":[{"id":"CVE-2024-32479","title":"LibreNMS's Improper Sanitization on Service template name leads to Stored XSS","description":"LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.","status":"published","published":"2024-04-22T22:07:08.958Z","modified":"2026-10-28T02:30:26.278941923Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:40.391953Z"},{"id":"GHSA-72m9-7c8x-pmmw","title":"LibreNMS uses Improper Sanitization on Service template name leads to Stored XSS","description":"### Summary\nThere is improper sanitization on Service template name which is reflecting in delete button onclick event. This value can be modified and crafted as any other javascript code.\n\n \n### Vulnerable Code\nhttps://github.com/librenms/librenms/blob/a61c11db7e8ef6a437ab55741658be2be7d14d34/app/Http/Controllers/ServiceTemplateController.php#L67C23-L67C23\n\nAbove is vulnerable code line which needs to be properly sanitized \n\n### PoC\n1. Go to /services/templates\n2. Enter name as `testing', '14', 'http://172.105.62.194:8000/services/templates/14');alert(1);//`\n3. Submit it and try to delete it, you will see popup\n\nIf you inspect element on delete button, you will notice this:-\n\u003cimg width=\"748\" alt=\"Screenshot 2023-11-23 at 9 30 24 PM\" src=\"https://user-images.githubusercontent.com/31764504/285260018-7672a93d-e29b-4444-8057-e6ffcb8dabfc.png\"\u003e\n\n\n### Impact\nCross site scripting can lead to cookie stealing or an attacker can execute any other feature using this feature.\n","status":"published","published":"2024-04-22T18:37:27Z","modified":"2026-09-10T03:50:12.446913836Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:40.308826Z"}]}}