{"id":"CVE-2020-26105","aliases":["EUVD-2020-18735","GHSA-59g5-964j-wr4j"],"status":"published","title":"In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).","description":"In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01419,"percentile":0.73187,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287","CWE-522"],"published":"2020-09-25T05:42:40Z","modified":"2026-06-17T03:07:36Z","products":[{"vendor":"cpanel","product":"cpanel"}],"references":[{"url":"https://docs.cpanel.net/changelogs/88-change-log/","tags":["x_refsource_MISC","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26105"},{"url":"https://github.com/advisories/GHSA-59g5-964j-wr4j"}],"sources":{"cve":[{"id":"CVE-2020-26105","description":"In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).","status":"published","published":"2020-09-25T05:42:40Z","modified":"2024-08-04T15:49:06.888Z","updated_at":"2026-11-02T14:35:46.129376Z"}],"euvd":[{"id":"EUVD-2020-18735","description":"In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).","status":"published","published":"2020-09-25T05:42:40Z","modified":"2024-08-04T15:49:06Z","updated_at":"2026-11-03T03:07:16.308974Z"}],"ghsa":[{"id":"GHSA-59g5-964j-wr4j","title":"In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).","description":"In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).","status":"published","published":"2022-05-24T17:29:39Z","modified":"2023-01-29T05:04:11Z","cwes":["CWE-522"],"updated_at":"2026-11-02T14:45:29.424402Z"}],"nvd":[{"id":"CVE-2020-26105","description":"In cPanel before 88.0.3, insecure chkservd test credentials are used on a templated VM (SEC-554).","status":"published","published":"2020-09-25T06:15:14.147Z","modified":"2026-06-17T03:07:36.26Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","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-287"],"updated_at":"2026-11-02T14:06:17.70091Z"}]}}