{"url":"http://public2.vulnerablecode.io/api/packages/701032?format=json","purl":"pkg:npm/matrix-react-sdk@3.104.0","type":"npm","namespace":"","name":"matrix-react-sdk","version":"3.104.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"3.105.1","latest_non_vulnerable_version":"3.105.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/15845?format=json","vulnerability_id":"VCID-k3ft-j7d1-nkh7","summary":"Matrix SDK for React's URL preview setting for a room is controllable by the homeserver\n### Impact\nA malicious homeserver could manipulate a user's account data to cause the client to enable URL previews in end-to-end encrypted rooms, in which case any URLs in encrypted messages would be sent to the server.\n\nEven if the CVSS score would be 4.1 ([AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N](https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N&version=3.1)) the maintainer classifies this as High severity issue.\n\n### Patches\nThis was patched in matrix-react-sdk 3.105.1.\n\n### Workarounds\nDeployments that trust their homeservers, as well as closed federations of trusted servers, are not affected.\n\n### References\nN/A.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-42347","reference_id":"","reference_type":"","scores":[{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73623","published_at":"2026-05-15T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.7343","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73402","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73439","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73453","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73476","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73456","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73448","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.7349","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73499","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73492","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73526","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73537","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73535","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73528","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73553","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73577","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73559","published_at":"2026-05-12T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73617","published_at":"2026-05-14T12:55:00Z"},{"value":"0.00766","scoring_system":"epss","scoring_elements":"0.73407","published_at":"2026-04-02T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-42347"},{"reference_url":"https://github.com/matrix-org/matrix-react-sdk","reference_id":"","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/U:Red"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/matrix-org/matrix-react-sdk"},{"reference_url":"https://github.com/matrix-org/matrix-react-sdk/releases/tag/v3.105.1","reference_id":"","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N"},{"value":"7.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/U:Red"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-08T18:48:06Z/"}],"url":"https://github.com/matrix-org/matrix-react-sdk/releases/tag/v3.105.1"},{"reference_url":"https://github.com/matrix-org/matrix-react-sdk/security/advisories/GHSA-f83w-wqhc-cfp4","reference_id":"","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N"},{"value":"7.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/U:Red"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-08T18:48:06Z/"}],"url":"https://github.com/matrix-org/matrix-react-sdk/security/advisories/GHSA-f83w-wqhc-cfp4"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42347","reference_id":"","reference_type":"","scores":[{"value":"4.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/U:Red"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements"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