{"items":[{"id":"NVI-00004386","kind":"vulnerability","title":"TYPO3 Arbitrary Shell Execution in Swiftmailer library","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-45xg-4w5x-j429"],"plain_summary":"OSV carries this publisher advisory for typo3/cms, typo3/cms, typo3/cms, typo3/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 6.2.6 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"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 6.1.12 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"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 4.7.20 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"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 4.5.37 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"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-64528e9c76bd3061e674b15ae742960b","url":"https://github.com/advisories/GHSA-45xg-4w5x-j429","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-45xg-4w5x-j429","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.665Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"The swiftmailer library in use allows to execute arbitrary shell commands if the \"From\" header comes from a non-trusted source and no \"Return-Path\" is configured. Affected are only TYPO3 installation the configuration option\n```\n$GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport'] \n```\nis set to \"sendmail\". Installations with the default configuration are not affected.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.6"]},{"certainty":"source_listed","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"The swiftmailer library in use allows to execute arbitrary shell commands if the \"From\" header comes from a non-trusted source and no \"Return-Path\" is configured. Affected are only TYPO3 installation the configuration option\n```\n$GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport'] \n```\nis set to \"sendmail\". Installations with the default configuration are not affected.","public_affected_ranges":["ECOSYSTEM: introduced 6.1.0; fixed 6.1.12"]},{"certainty":"source_listed","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"The swiftmailer library in use allows to execute arbitrary shell commands if the \"From\" header comes from a non-trusted source and no \"Return-Path\" is configured. Affected are only TYPO3 installation the configuration option\n```\n$GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport'] \n```\nis set to \"sendmail\". Installations with the default configuration are not affected.","public_affected_ranges":["ECOSYSTEM: introduced 4.7.0; fixed 4.7.20"]},{"certainty":"source_listed","source_ids":["sr-64528e9c76bd3061e674b15ae742960b"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"The swiftmailer library in use allows to execute arbitrary shell commands if the \"From\" header comes from a non-trusted source and no \"Return-Path\" is configured. Affected are only TYPO3 installation the configuration option\n```\n$GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport'] \n```\nis set to \"sendmail\". Installations with the default configuration are not affected.","public_affected_ranges":["ECOSYSTEM: introduced 4.5.0; fixed 4.5.37"]}],"null_published_at":"2026-10-31T22:12:52.646Z","source_updated_at":"2024-12-06T05:34:48.176Z","source_disclosed_at":"2024-05-30T18:59:33.000Z","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":"2026-10-31T21:41:49.665Z"}],"next_cursor":null,"snapshot_revision":"42594"}