{"id":"CVE-2020-26167","aliases":["EUVD-2020-18792","GHSA-xqh9-89v8-g968"],"status":"published","title":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take...","description":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an administrator one.","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":"2026-11-10","score":0.03434,"percentile":0.8906,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2020-11-04T16:39:21Z","modified":"2026-10-20T10:52:55Z","products":[{"vendor":"thedaylightstudio","product":"fuel_cms"}],"references":[{"url":"https://excellium-services.com/cert-xlm-advisory/cve-2020-26167/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://www.getfuelcms.com/","tags":["x_refsource_MISC","x_transferred","Product","Vendor Advisory","advisory"]},{"url":"https://github.com/daylightstudio/FUEL-CMS/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://thedaylightstudio.com/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://cds.thalesgroup.com/en/tcs-cert/CVE-2020-26167","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-26167"},{"url":"https://excellium-services.com/cert-xlm-advisory/cve-2020-26167"},{"url":"https://github.com/daylightstudio/FUEL-CMS"},{"url":"https://thedaylightstudio.com"},{"url":"https://www.getfuelcms.com"},{"url":"https://github.com/advisories/GHSA-xqh9-89v8-g968"}],"sources":{"cve":[{"id":"CVE-2020-26167","description":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an administrator one.","status":"published","published":"2020-11-04T16:39:21Z","modified":"2025-05-30T16:01:24.418Z","updated_at":"2026-11-02T14:35:45.763329Z"}],"euvd":[{"id":"EUVD-2020-18792","description":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an administrator one.","status":"published","published":"2020-11-04T16:39:21Z","modified":"2025-05-30T16:01:24Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-02T20:32:34.145186Z"}],"ghsa":[{"id":"GHSA-xqh9-89v8-g968","title":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take...","description":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an administrator one.","status":"published","published":"2022-05-24T17:33:09Z","modified":"2025-05-30T18:31:42Z","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"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:02:31.34634Z"}],"nvd":[{"id":"CVE-2020-26167","description":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an administrator one.","status":"published","published":"2020-11-04T17:15:13.207Z","modified":"2026-06-17T03:07:44.753Z","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":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:21.80969Z"}],"osv":[{"id":"CVE-2020-26167","description":"In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an administrator one.","status":"published","published":"2020-11-04T17:15:13.207Z","modified":"2026-10-20T10:52:55.759140139Z","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"}],"updated_at":"2026-11-02T15:44:15.879068Z"}]}}