{"items":[{"id":"NVI-00004650","kind":"vulnerability","title":"silverstripe/framework BackURL validation bypass with malformed URLs","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-m5q3-mvcr-gc5m"],"plain_summary":"OSV carries this publisher advisory for silverstripe/framework, silverstripe/framework. 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 4.0.4 for silverstripe/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-6e44285cf643adfb63839c1b27a40f15"],"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 4.1.1 for silverstripe/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-6e44285cf643adfb63839c1b27a40f15"],"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-6e44285cf643adfb63839c1b27a40f15","url":"https://github.com/advisories/GHSA-m5q3-mvcr-gc5m","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m5q3-mvcr-gc5m","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.974Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-6e44285cf643adfb63839c1b27a40f15"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"A carefully constructed malformed URL can be used to circumvent the offsite redirection protection used on `BackURL` parameters. This could lead to users entering sensitive data in malicious websites instead of the intended one.","public_affected_ranges":["ECOSYSTEM: introduced 4.0.0-rc1; fixed 4.0.4"]},{"certainty":"source_listed","source_ids":["sr-6e44285cf643adfb63839c1b27a40f15"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"A carefully constructed malformed URL can be used to circumvent the offsite redirection protection used on `BackURL` parameters. This could lead to users entering sensitive data in malicious websites instead of the intended one.","public_affected_ranges":["ECOSYSTEM: introduced 4.1.0-rc1; fixed 4.1.1"]}],"null_published_at":"2026-10-31T22:12:57.137Z","source_updated_at":"2024-12-02T05:33:12.974Z","source_disclosed_at":"2024-05-27T23:02:56.000Z","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":"2026-10-31T21:42:30.974Z"}],"next_cursor":null,"snapshot_revision":"42594"}