{"id":"CVE-2025-55296","state":"PUBLISHED","title":"LibreNMS allows stored XSS in Alert Template name field","description":"librenms is a community-based GPL-licensed network monitoring system. A stored Cross-Site Scripting (XSS) vulnerability exists in LibreNMS (<= 25.6.0) in the Alert Template creation feature. This allows a user with the admin role to inject malicious JavaScript, which will be executed when the template is rendered, potentially compromising other admin accounts. This vulnerability is fixed in 25.8.0.","publishedAt":"2025-08-18T17:27:52.662Z","updatedAt":"2025-08-18T17:38:16.117Z","severity":{"score":5.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["librenms librenms"],"affected":[{"vendor":"librenms","product":"librenms","versions":[{"version":"< 25.8.0","status":"affected"}]}],"references":["https://github.com/librenms/librenms/security/advisories/GHSA-vxq6-8cwm-wj99","https://github.com/librenms/librenms/commit/8ade3d827d317f5ac4b336617aafff865f825958"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:09:31.862Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/55xxx/CVE-2025-55296.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-55296","state":"PUBLISHED","datePublished":"2025-08-18T17:27:52.662Z","dateUpdated":"2025-08-18T17:38:16.117Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2025-08-12T16:15:30.238Z"},"containers":{"cna":{"title":"LibreNMS allows stored XSS in Alert Template name field","descriptions":[{"lang":"en","value":"librenms is a community-based GPL-licensed network monitoring system. A stored Cross-Site Scripting (XSS) vulnerability exists in LibreNMS (<= 25.6.0) in the Alert Template creation feature. This allows a user with the admin role to inject malicious JavaScript, which will be executed when the template is rendered, potentially compromising other admin accounts. This vulnerability is fixed in 25.8.0."}],"affected":[{"vendor":"librenms","product":"librenms","versions":[{"version":"< 25.8.0","status":"affected"}]}],"references":[{"url":"https://github.com/librenms/librenms/security/advisories/GHSA-vxq6-8cwm-wj99","name":"https://github.com/librenms/librenms/security/advisories/GHSA-vxq6-8cwm-wj99","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/librenms/librenms/commit/8ade3d827d317f5ac4b336617aafff865f825958","name":"https://github.com/librenms/librenms/commit/8ade3d827d317f5ac4b336617aafff865f825958","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2025-08-18T17:27:52.662Z"},"source":{"advisory":"GHSA-vxq6-8cwm-wj99","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-18T17:37:45.472075Z","id":"CVE-2025-55296","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-18T17:38:16.117Z"}}]}}}