{"items":[{"id":"NVI-00005808","kind":"vulnerability","title":"Silverstripe IE requests not properly behaving with rewritehashlinks","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5f5v-5c3v-gw5v"],"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-9d673214445dc6731725f71a83b1c153"],"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-9d673214445dc6731725f71a83b1c153"],"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-9d673214445dc6731725f71a83b1c153","url":"https://github.com/advisories/GHSA-5f5v-5c3v-gw5v","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-5f5v-5c3v-gw5v","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:41:59.920Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-9d673214445dc6731725f71a83b1c153"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"Non IE browsers don’t appear to be affected, but I haven’t tested a wide range of browsers to be sure \n\nRequests that come through from IE do NOT appear to encode all entities in the URL string, meaning they are inserted into output content directly by SSViewer::process() when rewriting hashlinks, as it directly outputs $_SERVER[‘REQUEST_URI’]\n\n**Example IE8 request**\n127.0.0.1 - - [18/Jun/2014:14:13:42 +1000] “GET /site/cars/brands/toyota?one=1\\”onmouseover=\\”alert(‘things’);\\” HTTP/1.1” 200\n\n**Example FF request**\n127.0.0.1 - - [18/Jun/2014:14:14:22 +1000] “GET /site/cars/brands/toyota?one=1\\%22onmouseover=\\%22alert(%27things%27);\\%22 HTTP/1.1” 200\n\nThis causes any hash anchor to have the JS code inserted into the page as-is.","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 3.0.13"]},{"certainty":"source_listed","source_ids":["sr-9d673214445dc6731725f71a83b1c153"],"technology":"silverstripe/framework","known_exclusions":[],"conditions_summary":"Non IE browsers don’t appear to be affected, but I haven’t tested a wide range of browsers to be sure \n\nRequests that come through from IE do NOT appear to encode all entities in the URL string, meaning they are inserted into output content directly by SSViewer::process() when rewriting hashlinks, as it directly outputs $_SERVER[‘REQUEST_URI’]\n\n**Example IE8 request**\n127.0.0.1 - - [18/Jun/2014:14:13:42 +1000] “GET /site/cars/brands/toyota?one=1\\”onmouseover=\\”alert(‘things’);\\” HTTP/1.1” 200\n\n**Example FF request**\n127.0.0.1 - - [18/Jun/2014:14:14:22 +1000] “GET /site/cars/brands/toyota?one=1\\%22onmouseover=\\%22alert(%27things%27);\\%22 HTTP/1.1” 200\n\nThis causes any hash anchor to have the JS code inserted into the page as-is.","public_affected_ranges":["ECOSYSTEM: introduced 3.1.0; fixed 3.1.12"]}],"null_published_at":"2026-10-31T22:13:05.839Z","source_updated_at":"2024-11-28T05:41:09.877Z","source_disclosed_at":"2024-05-23T14:45:11.000Z","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":"2026-10-31T21:41:59.920Z"}],"next_cursor":null,"snapshot_revision":"42594"}