{"items":[{"id":"NVI-00007187","kind":"vulnerability","title":"Craft CMS has potential authenticated Remote Code Execution via Twig SSTI","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-qc86-q28f-ggww","CVE-2026-28784"],"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 5.9.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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 4.17.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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-12d7aae0d1b30285f492917db41ce91d"],"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":"2026-06-17T10:29:02.320Z","value":"7.2 HIGH (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-edfb3eadf162c2135a3348799222472c"},{"kind":"CVSS","as_of":"2026-06-17T10:29:02.320Z","value":"8.6 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-edfb3eadf162c2135a3348799222472c"},{"kind":"EPSS","as_of":"2026-11-01T12:00:16.000Z","value":"0.588%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.48144. Missing scores are unknown.","source_id":"sr-12d7aae0d1b30285f492917db41ce91d"}],"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-d2511e991c8870d5d03a7406eec4da9d","url":"https://github.com/advisories/GHSA-qc86-q28f-ggww","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-qc86-q28f-ggww","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:31.001Z"},{"id":"sr-edfb3eadf162c2135a3348799222472c","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28784","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-28784","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:56.268Z"},{"id":"sr-12d7aae0d1b30285f492917db41ce91d","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-2026-28784","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.271Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.9.0-beta.1"]},{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.17.0-beta.1"]}],"null_published_at":"2026-11-08T23:19:15.756Z","source_updated_at":"2026-03-04T18:46:31.617Z","source_disclosed_at":"2026-03-03T21:06:41.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:31.001Z"},{"id":"NVI-00007187","kind":"vulnerability","title":"Craft CMS has potential authenticated Remote Code Execution via Twig SSTI","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qc86-q28f-ggww","CVE-2026-28784"],"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 5.9.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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 4.17.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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-12d7aae0d1b30285f492917db41ce91d"],"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":"0.588%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.48144. Missing scores are unknown.","source_id":"sr-12d7aae0d1b30285f492917db41ce91d"}],"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-d2511e991c8870d5d03a7406eec4da9d","url":"https://github.com/advisories/GHSA-qc86-q28f-ggww","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-qc86-q28f-ggww","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:31.001Z"},{"id":"sr-12d7aae0d1b30285f492917db41ce91d","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-2026-28784","publisher":"FIRST EPSS","observed_at":"2026-11-01T14:28:32.271Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.9.0-beta.1"]},{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.17.0-beta.1"]}],"null_published_at":"2026-11-03T17:49:18.477Z","source_updated_at":"2026-03-04T18:46:31.617Z","source_disclosed_at":"2026-03-03T21:06:41.000Z","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":"2026-10-31T21:42:31.001Z"},{"id":"NVI-00007187","kind":"vulnerability","title":"Craft CMS has potential authenticated Remote Code Execution via Twig SSTI","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qc86-q28f-ggww","CVE-2026-28784"],"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 5.9.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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 4.17.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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-3331a9454f648d2df8b6a331179f1fa7"],"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":"2026-10-31T12:00:27.000Z","value":"0.588%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.48151. Missing scores are unknown.","source_id":"sr-3331a9454f648d2df8b6a331179f1fa7"}],"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-d2511e991c8870d5d03a7406eec4da9d","url":"https://github.com/advisories/GHSA-qc86-q28f-ggww","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-qc86-q28f-ggww","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:31.001Z"},{"id":"sr-3331a9454f648d2df8b6a331179f1fa7","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-2026-28784","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.376Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.9.0-beta.1"]},{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.17.0-beta.1"]}],"null_published_at":"2026-10-31T22:27:15.286Z","source_updated_at":"2026-03-04T18:46:31.617Z","source_disclosed_at":"2026-03-03T21:06:41.000Z","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":"2026-10-31T21:42:31.001Z"},{"id":"NVI-00007187","kind":"vulnerability","title":"Craft CMS has potential authenticated Remote Code Execution via Twig SSTI","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qc86-q28f-ggww","CVE-2026-28784"],"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 5.9.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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 4.17.0-beta.1 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"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-d2511e991c8870d5d03a7406eec4da9d","url":"https://github.com/advisories/GHSA-qc86-q28f-ggww","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-qc86-q28f-ggww","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:31.001Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.9.0-beta.1"]},{"certainty":"source_listed","source_ids":["sr-d2511e991c8870d5d03a7406eec4da9d"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"For this to work, the attacker must have administrator access to the Craft Control Panel, and allowAdminChanges must be enabled, which is against Craft CMS' recommendations for any non-dev environment.\n\nhttps://craftcms.com/knowledge-base/securing-craft#set-allowAdminChanges-to-false-in-production\n\nAlternatively, they can have a non-administrator account with `allowAdminChanges` disabled, but they must have access to the System Messages utility.\n\nIt is possible to craft a malicious payload using the Twig `map` filter in text fields that accept Twig input under Settings in the Craft control panel or using the System Messages utility, which could lead to a RCE.\n\nUsers should update to the patched versions (5.8.22 and 4.16.18) to mitigate the issue.\n\nReferences:\n\nhttps://github.com/craftcms/cms/pull/18208","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.17.0-beta.1"]}],"null_published_at":"2026-10-31T22:13:14.316Z","source_updated_at":"2026-03-04T18:46:31.617Z","source_disclosed_at":"2026-03-03T21:06:41.000Z","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":"2026-10-31T21:42:31.001Z"}],"next_cursor":null,"snapshot_revision":"44495"}