{"items":[{"id":"NVI-00008217","kind":"vulnerability","title":"CraftCMS has an RCE vulnerability via relational conditionals in the control panel","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-fp5j-j7j4-mcxc","CVE-2026-31857"],"plain_summary":"OSV carries this publisher advisory for craftcms/cms, craftcms/cms. 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 5.9.9 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"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":"The original advisory lists fixed boundaries 4.17.4 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"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-b681876150f798ab255f0f71bd420e40"],"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":"2026-06-17T10:34:38.597Z","value":"8.8 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-108d02661dd2bcc0c9d305ba49a7dddd"},{"kind":"CVSS","as_of":"2026-06-17T10:34:38.597Z","value":"8.1 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-108d02661dd2bcc0c9d305ba49a7dddd"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.863%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.58608. Missing scores are unknown.","source_id":"sr-b681876150f798ab255f0f71bd420e40"}],"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-fa8e74845fb1a3e8478ff0601d3d6438","url":"https://github.com/advisories/GHSA-fp5j-j7j4-mcxc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fp5j-j7j4-mcxc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.406Z"},{"id":"sr-108d02661dd2bcc0c9d305ba49a7dddd","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31857","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-31857","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T17:45:11.098Z"},{"id":"sr-b681876150f798ab255f0f71bd420e40","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-2026-31857","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.376Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"A Remote Code Execution vulnerability exists in the Craft CMS 5 conditions system.\n\nThe `BaseElementSelectConditionRule::getElementIds()` method passes user-controlled string input\nthrough `renderObjectTemplate()` -- an unsandboxed Twig rendering function with escaping disabled.\n\nAny authenticated Control Panel user (including non-admin roles such as Author or Editor) can achieve full\nRCE by sending a crafted condition rule via standard element listing endpoints.\n\nThis vulnerability requires no admin privileges, no special permissions beyond basic control panel access, and\nbypasses all production hardening settings (allowAdminChanges: false, devMode: false,\nenableTwigSandbox: true).\n\nUsers should update to the patched 5.99 release to mitigate the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.9.9"]},{"certainty":"source_listed","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"A Remote Code Execution vulnerability exists in the Craft CMS 5 conditions system.\n\nThe `BaseElementSelectConditionRule::getElementIds()` method passes user-controlled string input\nthrough `renderObjectTemplate()` -- an unsandboxed Twig rendering function with escaping disabled.\n\nAny authenticated Control Panel user (including non-admin roles such as Author or Editor) can achieve full\nRCE by sending a crafted condition rule via standard element listing endpoints.\n\nThis vulnerability requires no admin privileges, no special permissions beyond basic control panel access, and\nbypasses all production hardening settings (allowAdminChanges: false, devMode: false,\nenableTwigSandbox: true).\n\nUsers should update to the patched 5.99 release to mitigate the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-beta.1; fixed 4.17.4"]}],"null_published_at":"2026-11-05T03:52:54.815Z","source_updated_at":"2026-03-13T10:56:24.868Z","source_disclosed_at":"2026-03-11T14:56:45.000Z","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":"2026-10-31T21:42:20.406Z"},{"id":"NVI-00008217","kind":"vulnerability","title":"CraftCMS has an RCE vulnerability via relational conditionals in the control panel","revision":2,"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-fp5j-j7j4-mcxc","CVE-2026-31857"],"plain_summary":"OSV carries this publisher advisory for craftcms/cms, craftcms/cms. 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 5.9.9 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"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":"The original advisory lists fixed boundaries 4.17.4 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"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-108d02661dd2bcc0c9d305ba49a7dddd"],"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":"2026-06-17T10:34:38.597Z","value":"8.8 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-108d02661dd2bcc0c9d305ba49a7dddd"},{"kind":"CVSS","as_of":"2026-06-17T10:34:38.597Z","value":"8.1 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-108d02661dd2bcc0c9d305ba49a7dddd"}],"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-fa8e74845fb1a3e8478ff0601d3d6438","url":"https://github.com/advisories/GHSA-fp5j-j7j4-mcxc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fp5j-j7j4-mcxc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.406Z"},{"id":"sr-108d02661dd2bcc0c9d305ba49a7dddd","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31857","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-31857","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T17:45:11.098Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"A Remote Code Execution vulnerability exists in the Craft CMS 5 conditions system.\n\nThe `BaseElementSelectConditionRule::getElementIds()` method passes user-controlled string input\nthrough `renderObjectTemplate()` -- an unsandboxed Twig rendering function with escaping disabled.\n\nAny authenticated Control Panel user (including non-admin roles such as Author or Editor) can achieve full\nRCE by sending a crafted condition rule via standard element listing endpoints.\n\nThis vulnerability requires no admin privileges, no special permissions beyond basic control panel access, and\nbypasses all production hardening settings (allowAdminChanges: false, devMode: false,\nenableTwigSandbox: true).\n\nUsers should update to the patched 5.99 release to mitigate the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.9.9"]},{"certainty":"source_listed","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"A Remote Code Execution vulnerability exists in the Craft CMS 5 conditions system.\n\nThe `BaseElementSelectConditionRule::getElementIds()` method passes user-controlled string input\nthrough `renderObjectTemplate()` -- an unsandboxed Twig rendering function with escaping disabled.\n\nAny authenticated Control Panel user (including non-admin roles such as Author or Editor) can achieve full\nRCE by sending a crafted condition rule via standard element listing endpoints.\n\nThis vulnerability requires no admin privileges, no special permissions beyond basic control panel access, and\nbypasses all production hardening settings (allowAdminChanges: false, devMode: false,\nenableTwigSandbox: true).\n\nUsers should update to the patched 5.99 release to mitigate the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-beta.1; fixed 4.17.4"]}],"null_published_at":"2026-11-04T10:04:35.905Z","source_updated_at":"2026-03-13T10:56:24.868Z","source_disclosed_at":"2026-03-11T14:56:45.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.406Z"},{"id":"NVI-00008217","kind":"vulnerability","title":"CraftCMS has an RCE vulnerability via relational conditionals in the control panel","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fp5j-j7j4-mcxc","CVE-2026-31857"],"plain_summary":"OSV carries this publisher advisory for craftcms/cms, craftcms/cms. 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 5.9.9 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"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":"The original advisory lists fixed boundaries 4.17.4 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"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-fa8e74845fb1a3e8478ff0601d3d6438","url":"https://github.com/advisories/GHSA-fp5j-j7j4-mcxc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fp5j-j7j4-mcxc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.406Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"A Remote Code Execution vulnerability exists in the Craft CMS 5 conditions system.\n\nThe `BaseElementSelectConditionRule::getElementIds()` method passes user-controlled string input\nthrough `renderObjectTemplate()` -- an unsandboxed Twig rendering function with escaping disabled.\n\nAny authenticated Control Panel user (including non-admin roles such as Author or Editor) can achieve full\nRCE by sending a crafted condition rule via standard element listing endpoints.\n\nThis vulnerability requires no admin privileges, no special permissions beyond basic control panel access, and\nbypasses all production hardening settings (allowAdminChanges: false, devMode: false,\nenableTwigSandbox: true).\n\nUsers should update to the patched 5.99 release to mitigate the issue.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.9.9"]},{"certainty":"source_listed","source_ids":["sr-fa8e74845fb1a3e8478ff0601d3d6438"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"A Remote Code Execution vulnerability exists in the Craft CMS 5 conditions system.\n\nThe `BaseElementSelectConditionRule::getElementIds()` method passes user-controlled string input\nthrough `renderObjectTemplate()` -- an unsandboxed Twig rendering function with escaping disabled.\n\nAny authenticated Control Panel user (including non-admin roles such as Author or Editor) can achieve full\nRCE by sending a crafted condition rule via standard element listing endpoints.\n\nThis vulnerability requires no admin privileges, no special permissions beyond basic control panel access, and\nbypasses all production hardening settings (allowAdminChanges: false, devMode: false,\nenableTwigSandbox: true).\n\nUsers should update to the patched 5.99 release to mitigate the issue.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-beta.1; fixed 4.17.4"]}],"null_published_at":"2026-10-31T22:13:22.835Z","source_updated_at":"2026-03-13T10:56:24.868Z","source_disclosed_at":"2026-03-11T14:56:45.000Z","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":"2026-10-31T21:42:20.406Z"}],"next_cursor":null,"snapshot_revision":"42594"}