{"id":"CVE-2025-47931","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-47931","generatedAt":"2026-11-03T20:39:05.562Z","title":"LibreNMS v25.4.0 and prior suffers from a Stored Cross-Site Scripting (XSS) Vulnerability in the `group name` parameter of the `http://localhost/poller/groups` form.","description":"LibreNMS is PHP/MySQL/SNMP based network monitoring software. LibreNMS v25.4.0 and prior suffers from a Stored Cross-Site Scripting (XSS) Vulnerability in the `group name` parameter of the `http://localhost/poller/groups` form. This vulnerability allows attackers to inject malicious scripts into web pages viewed by other users. LibreNMS v25.5.0 contains a patch for the issue.","published":"2025-05-17T16:15:19.000Z","lastModified":"2026-06-17T09:28:51.000Z","status":"Analyzed","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-79"],"affected":["librenms/librenms"],"epss":{"score":0.10122,"percentile":0.95647,"date":"2026-11-02","history":[{"date":"2026-10-15","score":0.10122,"percentile":0.95597}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 10.1%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://github.com/librenms/librenms/blob/25.4.0/includes/html/pages/addhost.inc.php#L284","tags":["Product"],"source":"security-advisories@github.com"},{"url":"https://github.com/librenms/librenms/commit/88fe1a7abdb500d9a2d4c45f9872df54c9ff8062","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/librenms/librenms/pull/17603","tags":["Issue Tracking","Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/librenms/librenms/security/advisories/GHSA-hxw5-9cc5-cmw5","tags":["Exploit","Vendor Advisory"],"source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-47931","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}