{"items":[{"id":"NVI-00008302","kind":"vulnerability","title":"TYPO3 frontend login vulnerable to Session Fixation","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-r9vc-jfmh-6j48"],"plain_summary":"OSV carries this publisher advisory for 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 6.2.14 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fdddd54448afe9c35852834590a688c6"],"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 7.3.1 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-fdddd54448afe9c35852834590a688c6"],"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-fdddd54448afe9c35852834590a688c6","url":"https://github.com/advisories/GHSA-r9vc-jfmh-6j48","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-r9vc-jfmh-6j48","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:41.361Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-fdddd54448afe9c35852834590a688c6"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"It has been discovered that TYPO3 is susceptible to session fixation. If a user authenticates while anonymous session data is present, the session id is not changed. This makes it possible for attackers to generate a valid session id, trick users into using this session id (e.g. by leveraging a different Cross-Site Scripting vulnerability) and then maybe getting access to an authenticated session.","public_affected_ranges":["ECOSYSTEM: introduced 6.2.0; fixed 6.2.14"]},{"certainty":"source_listed","source_ids":["sr-fdddd54448afe9c35852834590a688c6"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"It has been discovered that TYPO3 is susceptible to session fixation. If a user authenticates while anonymous session data is present, the session id is not changed. This makes it possible for attackers to generate a valid session id, trick users into using this session id (e.g. by leveraging a different Cross-Site Scripting vulnerability) and then maybe getting access to an authenticated session.","public_affected_ranges":["ECOSYSTEM: introduced 7.0.0; fixed 7.3.1"]}],"null_published_at":"2026-10-31T22:13:22.838Z","source_updated_at":"2024-12-05T05:53:06.808Z","source_disclosed_at":"2024-05-30T21:04:40.000Z","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":"2026-10-31T21:42:41.361Z"}],"next_cursor":null,"snapshot_revision":"42594"}