{"items":[{"id":"NVI-00003259","kind":"vulnerability","title":"Twig Sandbox Escape by authenticated users with access to editing CMS templates when safemode is enabled.","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-94vp-rmqv-5875","CVE-2020-15247"],"plain_summary":"OSV carries this publisher advisory for october/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 1.0.469 for october/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"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-0813eb39cfbf32eea647dc6f1c22385b"],"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":"2026-06-17T02:56:21.180Z","value":"4.4 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"CVSS","as_of":"2026-06-17T02:56:21.180Z","value":"5.2 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"CVSS","as_of":"2026-06-17T02:56:21.180Z","value":"5.2 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"EPSS","as_of":"2026-11-03T12:00:27.000Z","value":"0.294%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.22074. Missing scores are unknown.","source_id":"sr-0813eb39cfbf32eea647dc6f1c22385b"}],"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-386d79a9ecb235ce8c66caed97bc7805","url":"https://github.com/advisories/GHSA-94vp-rmqv-5875","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-94vp-rmqv-5875","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.679Z"},{"id":"sr-24c2901b3be1a14129646ba78eb295b9","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15247","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-15247","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:06.394Z"},{"id":"sr-0813eb39cfbf32eea647dc6f1c22385b","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-2020-15247","publisher":"FIRST EPSS","observed_at":"2026-11-03T17:42:56.080Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"technology":"october/cms","known_exclusions":[],"conditions_summary":"### Impact\nAn authenticated backend user with the `cms.manage_pages`, `cms.manage_layouts`, or `cms.manage_partials` permissions who would **normally** not be permitted to provide PHP code to be executed by the CMS due to `cms.enableSafeMode` being enabled is able to write specific Twig code to escape the Twig sandbox and execute arbitrary PHP.\n\nThis is not a problem for anyone that trusts their users with those permissions to normally write & manage PHP within the CMS by not having `cms.enableSafeMode` enabled, but would be a problem for anyone relying on `cms.enableSafeMode` to ensure that users with those permissions in production do not have access to write & execute arbitrary PHP.\n\n### Patches\nIssue has been patched in Build 469 (v1.0.469) and v1.1.0.\n\n### Workarounds\nApply https://github.com/octobercms/october/compare/106daa2930de4cebb18732732d47d4056f01dd5b...7cb148c1677373ac30ccfd3069d18098e403e1ca to your installation manually if unable to upgrade to Build 469.\n\n### References\nReported by ka1n4t\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at hello@octobercms.com\n","public_affected_ranges":["ECOSYSTEM: introduced 1.0.319; fixed 1.0.469"]}],"null_published_at":"2026-11-04T10:04:41.557Z","source_updated_at":"2026-09-10T03:48:35.507Z","source_disclosed_at":"2020-11-23T19:48:27.000Z","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":"2026-10-31T21:42:10.679Z"},{"id":"NVI-00003259","kind":"vulnerability","title":"Twig Sandbox Escape by authenticated users with access to editing CMS templates when safemode is enabled.","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-94vp-rmqv-5875","CVE-2020-15247"],"plain_summary":"OSV carries this publisher advisory for october/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 1.0.469 for october/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"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-065aba85384d4e9132c1a74db6e972de"],"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":"2026-06-17T02:56:21.180Z","value":"4.4 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"CVSS","as_of":"2026-06-17T02:56:21.180Z","value":"5.2 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"CVSS","as_of":"2026-06-17T02:56:21.180Z","value":"5.2 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.294%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.22035. Missing scores are unknown.","source_id":"sr-065aba85384d4e9132c1a74db6e972de"}],"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-386d79a9ecb235ce8c66caed97bc7805","url":"https://github.com/advisories/GHSA-94vp-rmqv-5875","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-94vp-rmqv-5875","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.679Z"},{"id":"sr-24c2901b3be1a14129646ba78eb295b9","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15247","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-15247","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:06.394Z"},{"id":"sr-065aba85384d4e9132c1a74db6e972de","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-2020-15247","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:27:48.610Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"technology":"october/cms","known_exclusions":[],"conditions_summary":"### Impact\nAn authenticated backend user with the `cms.manage_pages`, `cms.manage_layouts`, or `cms.manage_partials` permissions who would **normally** not be permitted to provide PHP code to be executed by the CMS due to `cms.enableSafeMode` being enabled is able to write specific Twig code to escape the Twig sandbox and execute arbitrary PHP.\n\nThis is not a problem for anyone that trusts their users with those permissions to normally write & manage PHP within the CMS by not having `cms.enableSafeMode` enabled, but would be a problem for anyone relying on `cms.enableSafeMode` to ensure that users with those permissions in production do not have access to write & execute arbitrary PHP.\n\n### Patches\nIssue has been patched in Build 469 (v1.0.469) and v1.1.0.\n\n### Workarounds\nApply https://github.com/octobercms/october/compare/106daa2930de4cebb18732732d47d4056f01dd5b...7cb148c1677373ac30ccfd3069d18098e403e1ca to your installation manually if unable to upgrade to Build 469.\n\n### References\nReported by ka1n4t\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at hello@octobercms.com\n","public_affected_ranges":["ECOSYSTEM: introduced 1.0.319; fixed 1.0.469"]}],"null_published_at":"2026-11-02T20:21:07.821Z","source_updated_at":"2026-09-10T03:48:35.507Z","source_disclosed_at":"2020-11-23T19:48:27.000Z","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":"2026-10-31T21:42:10.679Z"},{"id":"NVI-00003259","kind":"vulnerability","title":"Twig Sandbox Escape by authenticated users with access to editing CMS templates when safemode is enabled.","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-94vp-rmqv-5875","CVE-2020-15247"],"plain_summary":"OSV carries this publisher advisory for october/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 1.0.469 for october/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"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-24c2901b3be1a14129646ba78eb295b9"],"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":"2026-06-17T02:56:21.180Z","value":"4.4 MEDIUM (2.0)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"CVSS","as_of":"2026-06-17T02:56:21.180Z","value":"5.2 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"},{"kind":"CVSS","as_of":"2026-06-17T02:56:21.180Z","value":"5.2 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-24c2901b3be1a14129646ba78eb295b9"}],"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-386d79a9ecb235ce8c66caed97bc7805","url":"https://github.com/advisories/GHSA-94vp-rmqv-5875","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-94vp-rmqv-5875","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.679Z"},{"id":"sr-24c2901b3be1a14129646ba78eb295b9","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15247","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2020-15247","publisher":"NIST National Vulnerability Database","observed_at":"2026-10-31T22:07:06.394Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"technology":"october/cms","known_exclusions":[],"conditions_summary":"### Impact\nAn authenticated backend user with the `cms.manage_pages`, `cms.manage_layouts`, or `cms.manage_partials` permissions who would **normally** not be permitted to provide PHP code to be executed by the CMS due to `cms.enableSafeMode` being enabled is able to write specific Twig code to escape the Twig sandbox and execute arbitrary PHP.\n\nThis is not a problem for anyone that trusts their users with those permissions to normally write & manage PHP within the CMS by not having `cms.enableSafeMode` enabled, but would be a problem for anyone relying on `cms.enableSafeMode` to ensure that users with those permissions in production do not have access to write & execute arbitrary PHP.\n\n### Patches\nIssue has been patched in Build 469 (v1.0.469) and v1.1.0.\n\n### Workarounds\nApply https://github.com/octobercms/october/compare/106daa2930de4cebb18732732d47d4056f01dd5b...7cb148c1677373ac30ccfd3069d18098e403e1ca to your installation manually if unable to upgrade to Build 469.\n\n### References\nReported by ka1n4t\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at hello@octobercms.com\n","public_affected_ranges":["ECOSYSTEM: introduced 1.0.319; fixed 1.0.469"]}],"null_published_at":"2026-10-31T22:27:03.546Z","source_updated_at":"2026-09-10T03:48:35.507Z","source_disclosed_at":"2020-11-23T19:48:27.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:10.679Z"},{"id":"NVI-00003259","kind":"vulnerability","title":"Twig Sandbox Escape by authenticated users with access to editing CMS templates when safemode is enabled.","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-94vp-rmqv-5875","CVE-2020-15247"],"plain_summary":"OSV carries this publisher advisory for october/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 1.0.469 for october/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"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-386d79a9ecb235ce8c66caed97bc7805","url":"https://github.com/advisories/GHSA-94vp-rmqv-5875","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-94vp-rmqv-5875","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.679Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-386d79a9ecb235ce8c66caed97bc7805"],"technology":"october/cms","known_exclusions":[],"conditions_summary":"### Impact\nAn authenticated backend user with the `cms.manage_pages`, `cms.manage_layouts`, or `cms.manage_partials` permissions who would **normally** not be permitted to provide PHP code to be executed by the CMS due to `cms.enableSafeMode` being enabled is able to write specific Twig code to escape the Twig sandbox and execute arbitrary PHP.\n\nThis is not a problem for anyone that trusts their users with those permissions to normally write & manage PHP within the CMS by not having `cms.enableSafeMode` enabled, but would be a problem for anyone relying on `cms.enableSafeMode` to ensure that users with those permissions in production do not have access to write & execute arbitrary PHP.\n\n### Patches\nIssue has been patched in Build 469 (v1.0.469) and v1.1.0.\n\n### Workarounds\nApply https://github.com/octobercms/october/compare/106daa2930de4cebb18732732d47d4056f01dd5b...7cb148c1677373ac30ccfd3069d18098e403e1ca to your installation manually if unable to upgrade to Build 469.\n\n### References\nReported by ka1n4t\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at hello@octobercms.com\n","public_affected_ranges":["ECOSYSTEM: introduced 1.0.319; fixed 1.0.469"]}],"null_published_at":"2026-10-31T22:12:43.401Z","source_updated_at":"2026-09-10T03:48:35.507Z","source_disclosed_at":"2020-11-23T19:48:27.000Z","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":"2026-10-31T21:42:10.679Z"}],"next_cursor":null,"snapshot_revision":"42594"}