{"id":"CVE-2020-10976","aliases":["BIT-gitlab-2020-10976","EUVD-2020-3375","GHSA-frm8-m8r5-fc6j"],"status":"published","title":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","description":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01155,"percentile":0.67269,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2020-04-08T18:10:59Z","modified":"2026-10-30T10:30:44Z","fixes":[{"ecosystem":"Bitnami","package":"gitlab","fixed_in":["12.9.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"gitlab","ranges":[{"type":"SEMVER","events":[{"introduced":"8.17.0"},{"fixed":"12.9.1"}]}]}],"products":[{"vendor":"gitlab","product":"gitlab"}],"references":[{"url":"https://about.gitlab.com/releases/categories/releases/","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://about.gitlab.com/releases/2020/03/26/security-release-12-dot-9-dot-1-released/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10976","tags":["web"]},{"url":"https://github.com/advisories/GHSA-frm8-m8r5-fc6j"}],"sources":{"cve":[{"id":"CVE-2020-10976","description":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","status":"published","published":"2020-04-08T18:10:59Z","modified":"2024-08-04T11:21:14.607Z","updated_at":"2026-11-02T14:35:48.213211Z"}],"euvd":[{"id":"EUVD-2020-3375","description":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","status":"published","published":"2020-04-08T18:10:59Z","modified":"2024-08-04T11:21:14Z","updated_at":"2026-11-03T03:07:48.03567Z"}],"ghsa":[{"id":"GHSA-frm8-m8r5-fc6j","title":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","description":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","status":"published","published":"2022-05-24T17:13:48Z","modified":"2023-01-29T05:02:07Z","updated_at":"2026-11-02T14:44:59.63481Z"}],"nvd":[{"id":"CVE-2020-10976","description":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","status":"published","published":"2020-04-08T19:15:12.93Z","modified":"2026-06-17T02:48:47.403Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:05:57.678762Z"}],"osv":[{"id":"CVE-2020-10976","description":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","status":"published","published":"2020-04-08T19:15:12.93Z","modified":"2026-10-30T10:30:44.652883687Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:13.492058Z"},{"id":"BIT-gitlab-2020-10976","description":"GitLab EE/CE 8.17 to 12.9 is vulnerable to information leakage when querying a merge request widget.","status":"published","published":"2024-03-06T11:23:38.111Z","modified":"2026-09-08T08:47:34.711021369Z","updated_at":"2026-11-02T15:28:29.999658Z"}]}}