{"items":[{"id":"NVI-00003072","kind":"vulnerability","title":"Concrete CMS has a session-hardening bypass and allows password change without reauthorization","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-wmw3-3fv3-h54w","CVE-2026-8327"],"plain_summary":"GitHub lists this reviewed advisory for concrete5/concrete5. 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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":"2026-07-23T16:10:00.137Z","value":"4.3 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-7cca9014ee764feb6a6fe668da4319e2"},{"kind":"CVSS","as_of":"2026-07-23T16:10:00.137Z","value":"5.3 MEDIUM (4.0)","meaning":"ff5b8ace-8b95-4078-9743-eac1ca5451de severity; no combined Null risk score.","source_id":"sr-7cca9014ee764feb6a6fe668da4319e2"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.182%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.0784. Missing scores are unknown.","source_id":"sr-11c3012f1bc7dc538357bacf33f2f6db"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. 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Null normalizes fields.","title":"GHSA-wmw3-3fv3-h54w","publisher":"GitHub Advisory Database","observed_at":"2026-11-05T19:06:16.668Z"},{"id":"sr-31b957755223d00ed4bf72cc61a9c9c9","url":"https://github.com/advisories/GHSA-wmw3-3fv3-h54w","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-wmw3-3fv3-h54w","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.389Z"},{"id":"sr-7cca9014ee764feb6a6fe668da4319e2","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8327","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-8327","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T07:24:58.008Z"},{"id":"sr-11c3012f1bc7dc538357bacf33f2f6db","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-2026-8327","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.289Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5d6ecbc3a36b0b947d7aa5403a23b777"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass. The user-profile edit controller passes the entire raw POST array to UserInfo::update() without field whitelisting resulting in password change without requiring the current password  and also resulting in registered users able to disable the per-user-IP-pinning in the session validator which is meant to detect hijacking.","public_affected_ranges":["< 9.5.1"]},{"certainty":"source_listed","source_ids":["sr-31b957755223d00ed4bf72cc61a9c9c9"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass. The user-profile edit controller passes the entire raw POST array to UserInfo::update() without field whitelisting resulting in password change without requiring the current password  and also resulting in registered users able to disable the per-user-IP-pinning in the session validator which is meant to detect hijacking.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 9.5.1"]}],"null_published_at":"2026-11-05T19:10:21.465Z","source_updated_at":"2026-06-24T21:10:54.000Z","source_disclosed_at":"2026-05-22T00:31:16.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.389Z"},{"id":"NVI-00003072","kind":"vulnerability","title":"Concrete CMS has a session-hardening bypass and allows password change without reauthorization","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-wmw3-3fv3-h54w","CVE-2026-8327"],"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-31b957755223d00ed4bf72cc61a9c9c9"],"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-11c3012f1bc7dc538357bacf33f2f6db"],"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":"4.3 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-7cca9014ee764feb6a6fe668da4319e2"},{"kind":"CVSS","as_of":"2026-07-23T16:10:00.137Z","value":"5.3 MEDIUM (4.0)","meaning":"ff5b8ace-8b95-4078-9743-eac1ca5451de severity; no combined Null risk score.","source_id":"sr-7cca9014ee764feb6a6fe668da4319e2"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.182%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.0784. Missing scores are unknown.","source_id":"sr-11c3012f1bc7dc538357bacf33f2f6db"}],"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-2026-8327","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.289Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-31b957755223d00ed4bf72cc61a9c9c9"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass. The user-profile edit controller passes the entire raw POST array to UserInfo::update() without field whitelisting resulting in password change without requiring the current password  and also resulting in registered users able to disable the per-user-IP-pinning in the session validator which is meant to detect hijacking.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 9.5.1"]}],"null_published_at":"2026-11-03T17:49:21.345Z","source_updated_at":"2026-09-10T03:50:47.920Z","source_disclosed_at":"2026-05-22T00:31:16.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:41.389Z"},{"id":"NVI-00003072","kind":"vulnerability","title":"Concrete CMS has a session-hardening bypass and allows password change without reauthorization","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-wmw3-3fv3-h54w","CVE-2026-8327"],"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-31b957755223d00ed4bf72cc61a9c9c9"],"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-31b957755223d00ed4bf72cc61a9c9c9","url":"https://github.com/advisories/GHSA-wmw3-3fv3-h54w","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-wmw3-3fv3-h54w","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.389Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-31b957755223d00ed4bf72cc61a9c9c9"],"technology":"concrete5/concrete5","known_exclusions":[],"conditions_summary":"Concrete CMS 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass. The user-profile edit controller passes the entire raw POST array to UserInfo::update() without field whitelisting resulting in password change without requiring the current password  and also resulting in registered users able to disable the per-user-IP-pinning in the session validator which is meant to detect hijacking.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 9.5.1"]}],"null_published_at":"2026-10-31T22:12:38.473Z","source_updated_at":"2026-09-10T03:50:47.920Z","source_disclosed_at":"2026-05-22T00:31:16.000Z","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":"2026-10-31T21:42:41.389Z"}],"next_cursor":null,"snapshot_revision":"42594"}