{"items":[{"id":"NVI-00004094","kind":"vulnerability","title":"CakePHP: SmtpTransport vulnerable to CRLF header injection","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-2qh5-382h-3jpc"],"plain_summary":"OSV carries this publisher advisory for cakephp/cakephp, cakephp/cakephp, cakephp/cakephp, cakephp/cakephp, cakephp/cakephp. 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 4.5.12 for cakephp/cakephp. Confirm the publisher’s latest guidance.","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"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 4.6.5 for cakephp/cakephp. Confirm the publisher’s latest guidance.","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"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 5.1.9 for cakephp/cakephp. Confirm the publisher’s latest guidance.","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"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 5.2.14 for cakephp/cakephp. Confirm the publisher’s latest guidance.","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"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 5.3.7 for cakephp/cakephp. Confirm the publisher’s latest guidance.","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"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-57bfc4ee3d2589c99ab8bf8035235c40","url":"https://github.com/advisories/GHSA-2qh5-382h-3jpc","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-2qh5-382h-3jpc","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.643Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"technology":"cakephp/cakephp","known_exclusions":[],"conditions_summary":"### Impact\n\nCustom mail headers added with `Message::setHeaders()` or `addHeaders()` do not have CRLF replaced allowing header injection if user controlled data is added to message headers without stripping CRLF bytes.\n\n### Patches\n5.3.7, 5.2.14, 5.1.9, 4.6.5, 4.5.12 contain fixes for this issue.\n\n### Workarounds\nYou can strip CRLF bytes from email header values before setting header values.","public_affected_ranges":["ECOSYSTEM: introduced 4.5.0; fixed 4.5.12"]},{"certainty":"source_listed","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"technology":"cakephp/cakephp","known_exclusions":[],"conditions_summary":"### Impact\n\nCustom mail headers added with `Message::setHeaders()` or `addHeaders()` do not have CRLF replaced allowing header injection if user controlled data is added to message headers without stripping CRLF bytes.\n\n### Patches\n5.3.7, 5.2.14, 5.1.9, 4.6.5, 4.5.12 contain fixes for this issue.\n\n### Workarounds\nYou can strip CRLF bytes from email header values before setting header values.","public_affected_ranges":["ECOSYSTEM: introduced 4.6.0; fixed 4.6.5"]},{"certainty":"source_listed","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"technology":"cakephp/cakephp","known_exclusions":[],"conditions_summary":"### Impact\n\nCustom mail headers added with `Message::setHeaders()` or `addHeaders()` do not have CRLF replaced allowing header injection if user controlled data is added to message headers without stripping CRLF bytes.\n\n### Patches\n5.3.7, 5.2.14, 5.1.9, 4.6.5, 4.5.12 contain fixes for this issue.\n\n### Workarounds\nYou can strip CRLF bytes from email header values before setting header values.","public_affected_ranges":["ECOSYSTEM: introduced 5.0.0; fixed 5.1.9"]},{"certainty":"source_listed","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"technology":"cakephp/cakephp","known_exclusions":[],"conditions_summary":"### Impact\n\nCustom mail headers added with `Message::setHeaders()` or `addHeaders()` do not have CRLF replaced allowing header injection if user controlled data is added to message headers without stripping CRLF bytes.\n\n### Patches\n5.3.7, 5.2.14, 5.1.9, 4.6.5, 4.5.12 contain fixes for this issue.\n\n### Workarounds\nYou can strip CRLF bytes from email header values before setting header values.","public_affected_ranges":["ECOSYSTEM: introduced 5.2.0; fixed 5.2.14"]},{"certainty":"source_listed","source_ids":["sr-57bfc4ee3d2589c99ab8bf8035235c40"],"technology":"cakephp/cakephp","known_exclusions":[],"conditions_summary":"### Impact\n\nCustom mail headers added with `Message::setHeaders()` or `addHeaders()` do not have CRLF replaced allowing header injection if user controlled data is added to message headers without stripping CRLF bytes.\n\n### Patches\n5.3.7, 5.2.14, 5.1.9, 4.6.5, 4.5.12 contain fixes for this issue.\n\n### Workarounds\nYou can strip CRLF bytes from email header values before setting header values.","public_affected_ranges":["ECOSYSTEM: introduced 5.3.0; fixed 5.3.7"]}],"null_published_at":"2026-10-31T22:12:52.627Z","source_updated_at":"2026-10-31T02:55:38.121Z","source_disclosed_at":"2026-09-08T20:56:26.000Z","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":"2026-10-31T21:41:49.643Z"}],"next_cursor":null,"snapshot_revision":"42594"}