{"items":[{"id":"NVI-00010547","kind":"vulnerability","title":"Duplicate Advisory: SiYuan: Missing consistency check between packageName and repoURL/repoHash in bazaar package install allows overwriting an existing, trusted plugin","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"withdrawn","identifiers":["GHSA-989h-w3q9-3m2f"],"plain_summary":"GitHub lists this reviewed advisory for github.com/siyuan-note/siyuan/kernel. 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-329c99252c2341367efb0916a4107d5f"],"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":[{"kind":"CVSS","as_of":"2026-10-23T18:35:01.000Z","value":"6.6 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-329c99252c2341367efb0916a4107d5f"}],"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-329c99252c2341367efb0916a4107d5f","url":"https://github.com/advisories/GHSA-989h-w3q9-3m2f","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-989h-w3q9-3m2f","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:08.657Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-329c99252c2341367efb0916a4107d5f"],"technology":"github.com/siyuan-note/siyuan/kernel","known_exclusions":[],"conditions_summary":"## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-rpx2-p6hp-x5gj. This link is maintained to preserve external references.\n\n## Original Description\nSiYuan versions before v3.7.4 fail to validate that packageName matches the downloaded package content in bazaar install endpoints. Attackers with same-origin access can overwrite existing trusted plugins by supplying mismatched packageName and repoURL parameters, achieving persistence across application restarts.","public_affected_ranges":["< 3.7.4"]}],"null_published_at":"2026-10-31T22:27:09.621Z","source_updated_at":"2026-10-23T18:35:01.000Z","source_disclosed_at":"2026-08-22T15:31:02.000Z","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":"2026-10-31T22:07:08.657Z"}],"next_cursor":null,"snapshot_revision":"42594"}