{"api_version":"1","generated_at":"2026-05-13T11:43:23+00:00","cve":"CVE-2021-43833","urls":{"html":"https://cve.report/CVE-2021-43833","api":"https://cve.report/api/cve/CVE-2021-43833.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-43833","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-43833"},"summary":{"title":"CVE-2021-43833","description":"eLabFTW is an electronic lab notebook manager for research teams. In versions prior to 4.2.0 there is a vulnerability which allows any authenticated user to gain access to arbitrary accounts by setting a specially crafted email address. This vulnerability impacts all instances that have not set an explicit email domain name allowlist. Note that whereas neither administrators nor targeted users are notified of a change, an attacker will need to control an account. The default settings require administrators to validate newly created accounts. The problem has been patched. 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When the candidate has been publicized, the details for this candidate will be provided.","Type":"Description","Title":null}]}}}