{"items":[{"id":"NVI-00001891","kind":"vulnerability","title":"Concrete CMS is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id)","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-67hj-8239-cmf5","CVE-2026-8427"],"plain_summary":"OSV carries this publisher advisory for concrete5/concrete5. 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 9.5.1 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"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-273ecda0110d072bb2716dd5976892b2"],"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":"CVSS","as_of":"2026-07-23T16:10:00.137Z","value":"8.8 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-4dc024332028e612fe346f8fa2fac936"},{"kind":"CVSS","as_of":"2026-07-23T16:10:00.137Z","value":"2.3 LOW (4.0)","meaning":"ff5b8ace-8b95-4078-9743-eac1ca5451de severity; no combined Null risk score.","source_id":"sr-4dc024332028e612fe346f8fa2fac936"},{"kind":"EPSS","as_of":"2026-11-02T12:00:30.000Z","value":"0.130%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.02611. Missing scores are unknown.","source_id":"sr-273ecda0110d072bb2716dd5976892b2"}],"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-040453b77dbc77926d91facc9b43f605","url":"https://github.com/advisories/GHSA-67hj-8239-cmf5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-67hj-8239-cmf5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.932Z"},{"id":"sr-4dc024332028e612fe346f8fa2fac936","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8427","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-8427","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:58.008Z"},{"id":"sr-273ecda0110d072bb2716dd5976892b2","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-2026-8427","publisher":"FIRST EPSS","observed_at":"2026-11-02T20:17:01.145Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id).","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0RC1; fixed 9.5.1"]}],"null_published_at":"2026-11-08T19:53:33.669Z","source_updated_at":"2026-09-10T03:50:45.707Z","source_disclosed_at":"2026-05-22T00:31:17.000Z","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":"2026-10-31T21:41:59.932Z"},{"id":"NVI-00001891","kind":"vulnerability","title":"Concrete CMS is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id)","revision":3,"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-67hj-8239-cmf5","CVE-2026-8427"],"plain_summary":"OSV carries this publisher advisory for concrete5/concrete5. 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 9.5.1 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"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-659c6d5f6ebf0a6666856d8a84fada13"],"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":"CVSS","as_of":"2026-07-23T16:10:00.137Z","value":"8.8 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-4dc024332028e612fe346f8fa2fac936"},{"kind":"CVSS","as_of":"2026-07-23T16:10:00.137Z","value":"2.3 LOW (4.0)","meaning":"ff5b8ace-8b95-4078-9743-eac1ca5451de severity; no combined Null risk score.","source_id":"sr-4dc024332028e612fe346f8fa2fac936"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.130%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.02612. Missing scores are unknown.","source_id":"sr-659c6d5f6ebf0a6666856d8a84fada13"}],"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-040453b77dbc77926d91facc9b43f605","url":"https://github.com/advisories/GHSA-67hj-8239-cmf5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-67hj-8239-cmf5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.932Z"},{"id":"sr-4dc024332028e612fe346f8fa2fac936","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8427","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-8427","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:58.008Z"},{"id":"sr-659c6d5f6ebf0a6666856d8a84fada13","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-2026-8427","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.386Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id).","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0RC1; fixed 9.5.1"]}],"null_published_at":"2026-11-02T20:21:07.850Z","source_updated_at":"2026-09-10T03:50:45.707Z","source_disclosed_at":"2026-05-22T00:31:17.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:41:59.932Z"},{"id":"NVI-00001891","kind":"vulnerability","title":"Concrete CMS is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id)","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-67hj-8239-cmf5","CVE-2026-8427"],"plain_summary":"OSV carries this publisher advisory for concrete5/concrete5. 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 9.5.1 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"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-659c6d5f6ebf0a6666856d8a84fada13"],"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":"0.130%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.02612. Missing scores are unknown.","source_id":"sr-659c6d5f6ebf0a6666856d8a84fada13"}],"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-040453b77dbc77926d91facc9b43f605","url":"https://github.com/advisories/GHSA-67hj-8239-cmf5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-67hj-8239-cmf5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.932Z"},{"id":"sr-659c6d5f6ebf0a6666856d8a84fada13","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-2026-8427","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.386Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id).","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0RC1; fixed 9.5.1"]}],"null_published_at":"2026-11-01T01:45:38.552Z","source_updated_at":"2026-09-10T03:50:45.707Z","source_disclosed_at":"2026-05-22T00:31:17.000Z","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":"2026-10-31T21:41:59.932Z"},{"id":"NVI-00001891","kind":"vulnerability","title":"Concrete CMS is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-67hj-8239-cmf5","CVE-2026-8427"],"plain_summary":"OSV carries this publisher advisory for concrete5/concrete5. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 9.5.1 for concrete5/concrete5. Confirm the publisher’s latest guidance.","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-040453b77dbc77926d91facc9b43f605","url":"https://github.com/advisories/GHSA-67hj-8239-cmf5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-67hj-8239-cmf5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.932Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-040453b77dbc77926d91facc9b43f605"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file removeFavoriteFolder($id).","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0RC1; fixed 9.5.1"]}],"null_published_at":"2026-10-31T21:53:28.054Z","source_updated_at":"2026-09-10T03:50:45.707Z","source_disclosed_at":"2026-05-22T00:31:17.000Z","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":"2026-10-31T21:41:59.932Z"}],"next_cursor":null,"snapshot_revision":"42594"}