{"items":[{"id":"NVI-00007979","kind":"vulnerability","title":"LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/dev-overview-data.inc.php","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-p66q-ppwr-q5j8","CVE-2024-51495"],"plain_summary":"OSV carries this publisher advisory for librenms/librenms. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 24.10.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-f0b7511bb049929dd6f5b474c5579992"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-9df56089415d2ac231681efd71243a20"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.431%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.37421. Missing scores are unknown.","source_id":"sr-9df56089415d2ac231681efd71243a20"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-f0b7511bb049929dd6f5b474c5579992","url":"https://github.com/advisories/GHSA-p66q-ppwr-q5j8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-p66q-ppwr-q5j8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.986Z"},{"id":"sr-9df56089415d2ac231681efd71243a20","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2024-51495","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.369Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f0b7511bb049929dd6f5b474c5579992"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\n\nA Stored Cross-Site Scripting (XSS) vulnerability in the Device Overview page allows authenticated users to inject arbitrary JavaScript through the \"overwrite_ip\" parameter when editing a device. This vulnerability results in the execution of malicious code when the device overview page is visited, potentially compromising the accounts of other users.\n\n### Details\n\nThe vulnerability occurs when editing a device. An attacker can inject arbitrary JavaScript into the \"overwrite_ip\" parameter. This malicious script is then executed in the \"Assigned IP\" field when the device overview page is loaded.\n\nThe payload used to exploit this vulnerability is: `test'\">`\n\nNote: The payload uses the \"15.rs\" domain to bypass some of the length restrictions found during research by pointing to a malicious remote file. The file contains a POC XSS payload, and can contain any arbitrary JS code.\n\nThe root cause of this vulnerability is the application's failure to properly sanitize the \"overwrite_ip\" value before including it in the HTML output. This is evident in the following line of code:\n\nhttps://github.com/librenms/librenms/blob/7f2ae971c4a565b0d7345fa78b42","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 24.10.0"]}],"null_published_at":"2026-11-04T02:53:03.172Z","source_updated_at":"2024-11-15T21:24:46.573Z","source_disclosed_at":"2024-11-15T15:44:27.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:42:30.986Z"},{"id":"NVI-00007979","kind":"vulnerability","title":"LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/dev-overview-data.inc.php","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-p66q-ppwr-q5j8","CVE-2024-51495"],"plain_summary":"OSV carries this publisher advisory for librenms/librenms. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 24.10.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-f0b7511bb049929dd6f5b474c5579992"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-f0b7511bb049929dd6f5b474c5579992","url":"https://github.com/advisories/GHSA-p66q-ppwr-q5j8","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-p66q-ppwr-q5j8","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.986Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-f0b7511bb049929dd6f5b474c5579992"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\n\nA Stored Cross-Site Scripting (XSS) vulnerability in the Device Overview page allows authenticated users to inject arbitrary JavaScript through the \"overwrite_ip\" parameter when editing a device. This vulnerability results in the execution of malicious code when the device overview page is visited, potentially compromising the accounts of other users.\n\n### Details\n\nThe vulnerability occurs when editing a device. An attacker can inject arbitrary JavaScript into the \"overwrite_ip\" parameter. This malicious script is then executed in the \"Assigned IP\" field when the device overview page is loaded.\n\nThe payload used to exploit this vulnerability is: `test'\">`\n\nNote: The payload uses the \"15.rs\" domain to bypass some of the length restrictions found during research by pointing to a malicious remote file. The file contains a POC XSS payload, and can contain any arbitrary JS code.\n\nThe root cause of this vulnerability is the application's failure to properly sanitize the \"overwrite_ip\" value before including it in the HTML output. This is evident in the following line of code:\n\nhttps://github.com/librenms/librenms/blob/7f2ae971c4a565b0d7345fa78b42","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 24.10.0"]}],"null_published_at":"2026-10-31T22:13:18.643Z","source_updated_at":"2024-11-15T21:24:46.573Z","source_disclosed_at":"2024-11-15T15:44:27.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:42:30.986Z"}],"next_cursor":null,"snapshot_revision":"42594"}