{"items":[{"id":"NVI-00007912","kind":"vulnerability","title":"Duplicate Advisory: Grav: detectXss() misses an event-handler attribute after an unpaired quote in an unquoted attribute value, giving stored XSS","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"withdrawn","identifiers":["GHSA-9pr6-8r9w-wvmj"],"plain_summary":"OSV carries this publisher advisory for getgrav/grav. This is an aggregated source copy; consult the original publisher and compare update dates.","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-ed977a8912ce847c6018c2f8f3cc1af4"],"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-ed977a8912ce847c6018c2f8f3cc1af4","url":"https://github.com/advisories/GHSA-9pr6-8r9w-wvmj","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9pr6-8r9w-wvmj","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.689Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-ed977a8912ce847c6018c2f8f3cc1af4"],"technology":"getgrav/grav","known_exclusions":[],"conditions_summary":"### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-vfmf-q6x9-cw96. This link is maintained to preserve external references.\n\n### Original Description\nGrav before 2.0.15 contains a stored cross-site scripting vulnerability in the detectXss() function where unpaired quotes in unquoted attribute values bypass event-handler detection. Authenticated editors can inject event handlers like onerror= that pass validation and execute in visitor browsers when page content is rendered.","public_affected_ranges":["ECOSYSTEM: introduced 0"]}],"null_published_at":"2026-10-31T22:13:18.640Z","source_updated_at":"2026-09-17T21:00:04.116Z","source_disclosed_at":"2026-08-18T12:31:22.000Z","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":"2026-10-31T21:42:10.689Z"}],"next_cursor":null,"snapshot_revision":"42594"}