{"id":"CVE-2021-22258","aliases":["BIT-gitlab-2021-22258","EUVD-2021-9404","GHSA-q6vr-pm5m-w6c6","UBUNTU-CVE-2021-22258"],"status":"published","title":"The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise...","description":"The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email addresses","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01002,"percentile":0.63136,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-10-05T13:49:33Z","modified":"2026-10-30T10:30:37Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["14.0.9","14.1.4","14.2.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"8.9.0"},{"fixed":"14.0.9"},{"introduced":"14.1.0"},{"fixed":"14.1.4"},{"introduced":"14.2.0"},{"fixed":"14.2.2"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"gitlab","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.4.3+dfsg-9","8.4.3+dfsg-12","8.5.8+dfsg-5"]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://gitlab.com/gitlab-org/gitlab/-/issues/24231","tags":["x_refsource_MISC","x_transferred","Broken Link","web","report"]},{"url":"https://hackerone.com/reports/410436","tags":["x_refsource_MISC","x_transferred","Permissions Required","Third Party Advisory","advisory","report"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22258.json","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22258","tags":["web"]},{"url":"https://github.com/advisories/GHSA-q6vr-pm5m-w6c6"},{"url":"https://ubuntu.com/security/CVE-2021-22258","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-22258","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-22258","description":"The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email 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addresses","status":"published","published":"2022-05-24T19:16:33Z","modified":"2023-01-30T05:02:33Z","updated_at":"2026-11-02T14:46:39.888016Z"}],"nvd":[{"id":"CVE-2021-22258","description":"The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email addresses","status":"published","published":"2021-10-05T14:15:07.627Z","modified":"2026-06-17T03:36:54.05Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:59.314106Z"}],"osv":[{"id":"CVE-2021-22258","description":"The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email 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