{"items":[{"id":"NVI-00004597","kind":"vulnerability","title":"LibreNMS has Stored Cross-site Scripting vulnerability in \"Alert Templates\" feature","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-gcgp-q2jq-fw52","CVE-2024-47526"],"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 24.9.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-17T07:57:14.467Z","value":"3.5 LOW (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-adfbba3ed1529034fc239c48bf8ecb4a"},{"kind":"CVSS","as_of":"2026-06-17T07:57:14.467Z","value":"2.4 LOW (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-adfbba3ed1529034fc239c48bf8ecb4a"},{"kind":"EPSS","as_of":"2026-11-02T12:00:30.000Z","value":"0.481%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41514. Missing scores are unknown.","source_id":"sr-02ab2ba93ab3e6fec596ce929896a63a"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. 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Dataset date/model retained; FIRST services terms apply.","title":"CVE-2024-47526","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:15:58.827Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\nA Self Cross-Site Scripting (Self-XSS) vulnerability in the \"Alert Templates\" feature allows users to inject arbitrary JavaScript into the alert template's name. This script executes immediately upon submission but does not persist after a page refresh.\n\n### Details\nThe vulnerability occurs when creating an alert template in the LibreNMS interface. Although the application sanitizes the \"name\" field when storing it in the database, this newly created template is immediately added to the table without any sanitization being applied to the name, allowing users to inject arbitrary JavaScript. This script executes when the template is created but does not persist in the database, thus preventing stored XSS.\n\nFor instance, the following payload can be used to exploit the vulnerability:\n```test1{onerror=alert}throw 1337```\n\nThe root cause of this vulnerability lies in the lack of sanitization of the \"name\" variable before it is rendered in the table. The vulnerability exists because the bootgrid function of the jQuery grid plugin does not sanitize the text being added to the table. Although tags are stripped before being added to the database (as shown in the","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 24.9.0"]}],"null_published_at":"2026-11-06T15:18:17.678Z","source_updated_at":"2024-10-01T22:03:42.270Z","source_disclosed_at":"2024-10-01T20:31:09.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.415Z"},{"id":"NVI-00004597","kind":"vulnerability","title":"LibreNMS has Stored Cross-site Scripting vulnerability in \"Alert Templates\" feature","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gcgp-q2jq-fw52","CVE-2024-47526"],"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 24.9.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"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-02ab2ba93ab3e6fec596ce929896a63a"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. 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This report has not examined your application.","related_sources":[{"id":"sr-6c2de99510c04671ce1353b1d97d39b1","url":"https://github.com/advisories/GHSA-gcgp-q2jq-fw52","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gcgp-q2jq-fw52","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.415Z"},{"id":"sr-02ab2ba93ab3e6fec596ce929896a63a","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-2024-47526","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:15:58.827Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\nA Self Cross-Site Scripting (Self-XSS) vulnerability in the \"Alert Templates\" feature allows users to inject arbitrary JavaScript into the alert template's name. This script executes immediately upon submission but does not persist after a page refresh.\n\n### Details\nThe vulnerability occurs when creating an alert template in the LibreNMS interface. Although the application sanitizes the \"name\" field when storing it in the database, this newly created template is immediately added to the table without any sanitization being applied to the name, allowing users to inject arbitrary JavaScript. This script executes when the template is created but does not persist in the database, thus preventing stored XSS.\n\nFor instance, the following payload can be used to exploit the vulnerability:\n```test1{onerror=alert}throw 1337```\n\nThe root cause of this vulnerability lies in the lack of sanitization of the \"name\" variable before it is rendered in the table. The vulnerability exists because the bootgrid function of the jQuery grid plugin does not sanitize the text being added to the table. Although tags are stripped before being added to the database (as shown in the","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 24.9.0"]}],"null_published_at":"2026-11-03T17:49:14.990Z","source_updated_at":"2024-10-01T22:03:42.270Z","source_disclosed_at":"2024-10-01T20:31:09.000Z","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":"2026-10-31T21:42:20.415Z"},{"id":"NVI-00004597","kind":"vulnerability","title":"LibreNMS has Stored Cross-site Scripting vulnerability in \"Alert Templates\" feature","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gcgp-q2jq-fw52","CVE-2024-47526"],"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 24.9.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"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-67ea53a3fd2f699bc2a4f4227c389351"],"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":"0.481%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.41537. Missing scores are unknown.","source_id":"sr-67ea53a3fd2f699bc2a4f4227c389351"}],"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-6c2de99510c04671ce1353b1d97d39b1","url":"https://github.com/advisories/GHSA-gcgp-q2jq-fw52","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gcgp-q2jq-fw52","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.415Z"},{"id":"sr-67ea53a3fd2f699bc2a4f4227c389351","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-2024-47526","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.368Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\nA Self Cross-Site Scripting (Self-XSS) vulnerability in the \"Alert Templates\" feature allows users to inject arbitrary JavaScript into the alert template's name. This script executes immediately upon submission but does not persist after a page refresh.\n\n### Details\nThe vulnerability occurs when creating an alert template in the LibreNMS interface. Although the application sanitizes the \"name\" field when storing it in the database, this newly created template is immediately added to the table without any sanitization being applied to the name, allowing users to inject arbitrary JavaScript. This script executes when the template is created but does not persist in the database, thus preventing stored XSS.\n\nFor instance, the following payload can be used to exploit the vulnerability:\n```test1{onerror=alert}throw 1337```\n\nThe root cause of this vulnerability lies in the lack of sanitization of the \"name\" variable before it is rendered in the table. The vulnerability exists because the bootgrid function of the jQuery grid plugin does not sanitize the text being added to the table. Although tags are stripped before being added to the database (as shown in the","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 24.9.0"]}],"null_published_at":"2026-11-01T01:45:40.743Z","source_updated_at":"2024-10-01T22:03:42.270Z","source_disclosed_at":"2024-10-01T20:31:09.000Z","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":"2026-10-31T21:42:20.415Z"},{"id":"NVI-00004597","kind":"vulnerability","title":"LibreNMS has Stored Cross-site Scripting vulnerability in \"Alert Templates\" feature","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-gcgp-q2jq-fw52","CVE-2024-47526"],"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 24.9.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"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-6c2de99510c04671ce1353b1d97d39b1","url":"https://github.com/advisories/GHSA-gcgp-q2jq-fw52","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-gcgp-q2jq-fw52","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.415Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6c2de99510c04671ce1353b1d97d39b1"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\nA Self Cross-Site Scripting (Self-XSS) vulnerability in the \"Alert Templates\" feature allows users to inject arbitrary JavaScript into the alert template's name. This script executes immediately upon submission but does not persist after a page refresh.\n\n### Details\nThe vulnerability occurs when creating an alert template in the LibreNMS interface. Although the application sanitizes the \"name\" field when storing it in the database, this newly created template is immediately added to the table without any sanitization being applied to the name, allowing users to inject arbitrary JavaScript. This script executes when the template is created but does not persist in the database, thus preventing stored XSS.\n\nFor instance, the following payload can be used to exploit the vulnerability:\n```test1{onerror=alert}throw 1337```\n\nThe root cause of this vulnerability lies in the lack of sanitization of the \"name\" variable before it is rendered in the table. The vulnerability exists because the bootgrid function of the jQuery grid plugin does not sanitize the text being added to the table. Although tags are stripped before being added to the database (as shown in the","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 24.9.0"]}],"null_published_at":"2026-10-31T22:12:57.133Z","source_updated_at":"2024-10-01T22:03:42.270Z","source_disclosed_at":"2024-10-01T20:31:09.000Z","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":"2026-10-31T21:42:20.415Z"}],"next_cursor":null,"snapshot_revision":"42594"}