{"items":[{"id":"NVI-00017595","kind":"vulnerability","title":"Scriban: Template Writes to Arbitrary CLR Properties via `TypedObjectAccessor` (Mass Assignment + `private` / `init` / `internal` Setter Bypass)","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-7jvp-hj45-2f2m"],"plain_summary":"GitHub lists this reviewed advisory for Scriban. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-28e47859cee38bb98f83d8c8921e675a"],"action_type":"investigate","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-28e47859cee38bb98f83d8c8921e675a","url":"https://github.com/advisories/GHSA-7jvp-hj45-2f2m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-7jvp-hj45-2f2m","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T23:36:01.427Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-28e47859cee38bb98f83d8c8921e675a"],"technology":"Scriban","known_exclusions":[],"conditions_summary":"Description\nWhen a host pushes a CLR object into a Scriban TemplateContext via the standard, documented pattern —\nvar so = new ScriptObject();\nso[\"user\"] = currentUser;   // direct CLR reference\ncontext.PushGlobal(so);\n\n— TypedObjectAccessor exposes every public-getter property for both reading and writing, and writes land on the live host object and persist after Render() returns. The write path performs no CanWrite and no setter-visibility check, producing two related but distinct weaknesses:\n(A) Mass assignment of public setters — CWE-915 (originally F-002). Any { get; set; } property is writable from template code ({{ user.is_admin = true }}, {{ order.total_price = 0 }}). This is \"surprising but technically consistent with the setter being public\" — and crucially, Scriban offers no way to expose such a property read-only, because MemberFilter is read/write-symmetric.\n(B) Access-","public_affected_ranges":["<= 7.2.1"]}],"null_published_at":"2026-11-05T19:10:21.424Z","source_updated_at":"2026-07-06T17:30:17.000Z","source_disclosed_at":"2026-07-06T17:30:17.000Z","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":"2026-11-04T23:36:01.427Z"}],"next_cursor":null,"snapshot_revision":"42594"}