A stored cross-site scripting (XSS) vulnerability exists in Apache Superset before 3.0.3. An authenticated attacker with create/update permissions on charts or dashboards could store a script or add a specific HTML snippet that would act as a stored XSS.
For 2.X versions, users should change their config to include:
TALISMANCONFIG = { "contentsecuritypolicy": { "base-uri": ["'self'"], "default-src": ["'self'"], "img-src": ["'self'", "blob:", "data:"], "worker-src": ["'self'", "blob:"], "connect-src": [ "'self'", " https://api.mapbox.com" https://api.mapbox.com" ;, " https://events.mapbox.com" https://events.mapbox.com" ;, ], "object-src": "'none'", "style-src": [ "'self'", "'unsafe-inline'", ], "script-src": ["'self'", "'strict-dynamic'"], }, "contentsecuritypolicynoncein": ["script-src"], "forcehttps": False, "sessioncookiesecure": False, }
{ "nvd_published_at": "2024-01-23T15:15:11Z", "cwe_ids": [ "CWE-79" ], "severity": "CRITICAL", "github_reviewed": true, "github_reviewed_at": "2024-01-23T20:10:58Z" }