{"items":[{"id":"NVI-00007806","kind":"vulnerability","title":"LibreNMS /device-groups name Stored Cross-Site Scripting","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5pqf-54qp-32wx","CVE-2026-26991"],"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 26.2.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-e9453c6cdf6b2ed58683dff1a44596b2"],"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-cba734583f530e62a4e5cc4d34da8b79"],"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":"0.250%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.16394. Missing scores are unknown.","source_id":"sr-cba734583f530e62a4e5cc4d34da8b79"}],"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-e9453c6cdf6b2ed58683dff1a44596b2","url":"https://github.com/advisories/GHSA-5pqf-54qp-32wx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5pqf-54qp-32wx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.925Z"},{"id":"sr-cba734583f530e62a4e5cc4d34da8b79","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-2026-26991","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.376Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e9453c6cdf6b2ed58683dff1a44596b2"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\n**/device-groups name Stored Cross-Site Scripting**\n- HTTP POST\n- Request-URI(s): \"/device-groups\"\n- Vulnerable parameter(s): \"name\"\n- Attacker must be authenticated with \"admin\" privileges.\n- When a user adds a device group, an HTTP POST request is sent to the Request-URI \"/device-groups\". The name of the newly created device group is stored in the value of the name parameter.\n- After the device group is created, the entry is displayed along with some relevant buttons like Rediscover Devices, Edit, and Delete.\n\n### Details\nThe vulnerability exists as the name of the device group is not sanitized of HTML/JavaScript-related characters\nor strings. When the delete button is rendered, the following template is used to render the page:\n\n_resources/views/device-group/index.blade.php:_\n```\n@section('title', __('Device Groups'))\n@section('content')\n\n\n// [...Truncated...]\n@foreach($device_groups as $device_group)\n// [...Truncated...]\n\nname }}', ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 26.2.0"]}],"null_published_at":"2026-11-06T21:03:48.035Z","source_updated_at":"2026-02-22T23:22:01.964Z","source_disclosed_at":"2026-02-18T22:07:19.000Z","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":"2026-10-31T21:41:59.925Z"},{"id":"NVI-00007806","kind":"vulnerability","title":"LibreNMS /device-groups name Stored Cross-Site Scripting","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5pqf-54qp-32wx","CVE-2026-26991"],"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 26.2.0 for librenms/librenms. Confirm the publisher’s latest guidance.","source_ids":["sr-e9453c6cdf6b2ed58683dff1a44596b2"],"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-e9453c6cdf6b2ed58683dff1a44596b2","url":"https://github.com/advisories/GHSA-5pqf-54qp-32wx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5pqf-54qp-32wx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.925Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e9453c6cdf6b2ed58683dff1a44596b2"],"technology":"librenms/librenms","known_exclusions":[],"conditions_summary":"### Summary\n**/device-groups name Stored Cross-Site Scripting**\n- HTTP POST\n- Request-URI(s): \"/device-groups\"\n- Vulnerable parameter(s): \"name\"\n- Attacker must be authenticated with \"admin\" privileges.\n- When a user adds a device group, an HTTP POST request is sent to the Request-URI \"/device-groups\". The name of the newly created device group is stored in the value of the name parameter.\n- After the device group is created, the entry is displayed along with some relevant buttons like Rediscover Devices, Edit, and Delete.\n\n### Details\nThe vulnerability exists as the name of the device group is not sanitized of HTML/JavaScript-related characters\nor strings. When the delete button is rendered, the following template is used to render the page:\n\n_resources/views/device-group/index.blade.php:_\n```\n@section('title', __('Device Groups'))\n@section('content')\n\n\n// [...Truncated...]\n@foreach($device_groups as $device_group)\n// [...Truncated...]\n\nname }}', ","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 26.2.0"]}],"null_published_at":"2026-10-31T22:13:18.635Z","source_updated_at":"2026-02-22T23:22:01.964Z","source_disclosed_at":"2026-02-18T22:07:19.000Z","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":"2026-10-31T21:41:59.925Z"}],"next_cursor":null,"snapshot_revision":"42594"}