{"items":[{"id":"NVI-00006568","kind":"vulnerability","title":"Silverstripe XSS In rewritten hash links","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-34q6-xqxh-gq39"],"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 3.0.13 for silverstripe/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-ba1f00c359be42d53cbb56a60738f690"],"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 3.1.12 for silverstripe/framework. Confirm the publisher’s latest guidance.","source_ids":["sr-ba1f00c359be42d53cbb56a60738f690"],"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-ba1f00c359be42d53cbb56a60738f690","url":"https://github.com/advisories/GHSA-34q6-xqxh-gq39","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-34q6-xqxh-gq39","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:49.650Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ba1f00c359be42d53cbb56a60738f690"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"A high level XSS vulnerability has been discovered in the SilverStripe framework which causes links containing hash anchors (E.g. href=\"#anchor\") to be rewritten in an unsafe way.\n\nThe rewriteHashlinks option on SSViewer will rewrite these to contain the current url, although without adequate escaping, meaning that HTML could be injected via injecting unsafe values to any page via the querystring.\n\nDue to the nature of this issue it is likely that a large number of SilverStripe sites are affected.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 3.0.13"]},{"certainty":"source_listed","source_ids":["sr-ba1f00c359be42d53cbb56a60738f690"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"A high level XSS vulnerability has been discovered in the SilverStripe framework which causes links containing hash anchors (E.g. href=\"#anchor\") to be rewritten in an unsafe way.\n\nThe rewriteHashlinks option on SSViewer will rewrite these to contain the current url, although without adequate escaping, meaning that HTML could be injected via injecting unsafe values to any page via the querystring.\n\nDue to the nature of this issue it is likely that a large number of SilverStripe sites are affected.","public_affected_ranges":["ECOSYSTEM: introduced 3.1.0; fixed 3.1.12"]}],"null_published_at":"2026-10-31T22:13:10.062Z","source_updated_at":"2024-11-28T05:39:53.028Z","source_disclosed_at":"2024-05-23T15:21:44.000Z","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":"2026-10-31T21:41:49.650Z"}],"next_cursor":null,"snapshot_revision":"42594"}