{"items":[{"id":"NVI-00007020","kind":"vulnerability","title":"Concrete CMS is Vulnerable to Reflected XSS in Legacy Pagination","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-f73j-pm2c-rxvr","CVE-2026-8245"],"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-cba56b1c3e0ebb3d0981e77bdf07b240"],"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-1b1645f5f6f41034f22782e749066c1e"],"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":"2026-11-01T12:00:16.000Z","value":"0.139%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.03263. Missing scores are unknown.","source_id":"sr-1b1645f5f6f41034f22782e749066c1e"}],"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-cba56b1c3e0ebb3d0981e77bdf07b240","url":"https://github.com/advisories/GHSA-f73j-pm2c-rxvr","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-f73j-pm2c-rxvr","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.710Z"},{"id":"sr-1b1645f5f6f41034f22782e749066c1e","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-2026-8245","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.289Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-cba56b1c3e0ebb3d0981e77bdf07b240"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9.5.0 and below is vulnerable to Reflected XSS in Legacy Pagination via HTML attribute injection. Concrete\\Core\\Legacy\\Pagination builds pagination links by raw-interpolating its $URL field into href=\"\" (). Any authenticated admin or report viewer with access to `/dashboard/reports/forms/legacy` who clicks the crafted URL fires the payload in their session.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 9.5.1"]}],"null_published_at":"2026-11-04T18:04:03.093Z","source_updated_at":"2026-09-10T03:51:05.455Z","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":"2026-10-31T21:42:10.710Z"},{"id":"NVI-00007020","kind":"vulnerability","title":"Concrete CMS is Vulnerable to Reflected XSS in Legacy Pagination","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-f73j-pm2c-rxvr","CVE-2026-8245"],"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-cba56b1c3e0ebb3d0981e77bdf07b240"],"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-cba56b1c3e0ebb3d0981e77bdf07b240","url":"https://github.com/advisories/GHSA-f73j-pm2c-rxvr","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-f73j-pm2c-rxvr","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.710Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-cba56b1c3e0ebb3d0981e77bdf07b240"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9.5.0 and below is vulnerable to Reflected XSS in Legacy Pagination via HTML attribute injection. Concrete\\Core\\Legacy\\Pagination builds pagination links by raw-interpolating its $URL field into href=\"\" (). Any authenticated admin or report viewer with access to `/dashboard/reports/forms/legacy` who clicks the crafted URL fires the payload in their session.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 9.5.1"]}],"null_published_at":"2026-10-31T22:13:14.308Z","source_updated_at":"2026-09-10T03:51:05.455Z","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":"2026-10-31T21:42:10.710Z"}],"next_cursor":null,"snapshot_revision":"42594"}