{"id":"BIT-superset-2023-49657","summary":"Apache Superset: Stored XSS in Dashboard Title and Chart Title","details":"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.\n\nFor 2.X versions, users should change their config to include:\n\nTALISMAN_CONFIG = {\n    \"content_security_policy\": {\n        \"base-uri\": [\"'self'\"],\n        \"default-src\": [\"'self'\"],\n        \"img-src\": [\"'self'\", \"blob:\", \"data:\"],\n        \"worker-src\": [\"'self'\", \"blob:\"],\n        \"connect-src\": [\n            \"'self'\",\n            \" https://api.mapbox.com\" https://api.mapbox.com\" ;,\n            \" https://events.mapbox.com\" https://events.mapbox.com\" ;,\n        ],\n        \"object-src\": \"'none'\",\n        \"style-src\": [\n            \"'self'\",\n            \"'unsafe-inline'\",\n        ],\n        \"script-src\": [\"'self'\", \"'strict-dynamic'\"],\n    },\n    \"content_security_policy_nonce_in\": [\"script-src\"],\n    \"force_https\": False,\n    \"session_cookie_secure\": False,\n}","aliases":["CVE-2023-49657","GHSA-rwhh-6x83-84v6","PYSEC-2026-280"],"modified":"2026-09-10T16:00:46.199098771Z","published":"2025-02-05T07:26:48.212Z","database_specific":{"severity":"Critical","cpes":["cpe:2.3:a:apache:superset:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://lists.apache.org/thread/wjyvz8om9nwd396lh0bt156mtwjxpsvx"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49657"}],"affected":[{"package":{"name":"superset","ecosystem":"Bitnami","purl":"pkg:bitnami/superset"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.0.3"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/superset/BIT-superset-2023-49657.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N"}]}],"schema_version":"1.9.0"}