{"items":[{"id":"NVI-00006401","kind":"vulnerability","title":"TYPO3 Cross-Site Scripting in Backend Modal Component","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-7q33-hxwj-7p8v"],"plain_summary":"OSV carries this publisher advisory for 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 7.6.32 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-b3464b1ce3b3f32cecd1579f3c502a03"],"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 8.7.21 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-b3464b1ce3b3f32cecd1579f3c502a03"],"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 9.5.2 for typo3/cms. Confirm the publisher’s latest guidance.","source_ids":["sr-b3464b1ce3b3f32cecd1579f3c502a03"],"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-b3464b1ce3b3f32cecd1579f3c502a03","url":"https://github.com/advisories/GHSA-7q33-hxwj-7p8v","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-7q33-hxwj-7p8v","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.953Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-b3464b1ce3b3f32cecd1579f3c502a03"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"Failing to properly encode user input, notifications shown in modal windows in the TYPO3 backend are vulnerable to cross-site scripting. A valid backend user account is needed in order to exploit this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 7.0.0; fixed 7.6.32"]},{"certainty":"source_listed","source_ids":["sr-b3464b1ce3b3f32cecd1579f3c502a03"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"Failing to properly encode user input, notifications shown in modal windows in the TYPO3 backend are vulnerable to cross-site scripting. A valid backend user account is needed in order to exploit this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 8.0.0; fixed 8.7.21"]},{"certainty":"source_listed","source_ids":["sr-b3464b1ce3b3f32cecd1579f3c502a03"],"technology":"typo3/cms","known_exclusions":[],"conditions_summary":"Failing to properly encode user input, notifications shown in modal windows in the TYPO3 backend are vulnerable to cross-site scripting. A valid backend user account is needed in order to exploit this vulnerability.","public_affected_ranges":["ECOSYSTEM: introduced 9.0.0; fixed 9.5.2"]}],"null_published_at":"2026-10-31T22:13:10.055Z","source_updated_at":"2024-12-04T05:32:52.360Z","source_disclosed_at":"2024-06-07T19:44:49.000Z","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":"2026-10-31T21:41:59.953Z"}],"next_cursor":null,"snapshot_revision":"42594"}