{"id":"CVE-2021-24527","aliases":["EUVD-2021-11439","GHSA-cjhq-3qxp-7658"],"status":"published","title":"Profile Builder \u003c 3.4.9 - Admin Access via Password Reset","description":"The User Registration \u0026 User Profile – Profile Builder WordPress plugin before 3.4.9 has a bug allowing any user to reset the password of the admin of the blog, and gain unauthorised access, due to a bypass in the way the reset key is checked. Furthermore, the admin will not be notified of such change by email for example.","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":"2026-11-11","score":0.08883,"percentile":0.95288,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2021-08-16T10:48:27Z","modified":"2026-06-17T03:40:11Z","exploits":[{"source":"nuclei","id":"CVE-2021-24527","title":"Profile Builder \u003c 3.4.9 - Improper Authentication","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24527.yaml"}],"products":[{"vendor":"cozmoslabs","product":"profile_builder"},{"vendor":"unknown","product":"user registration \u0026 user profile – profile builder"}],"references":[{"url":"https://wpscan.com/vulnerability/c142e738-bc4b-4058-a03e-1be6fca47207","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24527"},{"url":"https://github.com/advisories/GHSA-cjhq-3qxp-7658"}],"sources":{"cve":[{"id":"CVE-2021-24527","title":"Profile Builder \u003c 3.4.9 - Admin Access via Password Reset","description":"The User Registration \u0026 User Profile – Profile Builder WordPress plugin before 3.4.9 has a bug allowing any user to reset the password of the admin of the blog, and gain unauthorised access, due to a bypass in the way the reset key is checked. Furthermore, the admin will not be notified of such change by email for example.","status":"published","published":"2021-08-16T10:48:27Z","modified":"2024-08-03T19:35:19.893Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-11439","description":"The User Registration \u0026 User Profile – Profile Builder WordPress plugin before 3.4.9 has a bug allowing any user to reset the password of the admin of the blog, and gain unauthorised access, due to a bypass in the way the reset key is checked. Furthermore, the admin will not be notified of such change by email for example.","status":"published","published":"2021-08-16T10:48:27Z","modified":"2024-08-03T19:35:19Z","updated_at":"2026-11-03T03:24:57.403647Z"}],"ghsa":[{"id":"GHSA-cjhq-3qxp-7658","title":"The User Registration \u0026 User Profile – Profile Builder WordPress plugin before 3.4.9 has a bug...","description":"The User Registration \u0026 User Profile – Profile Builder WordPress plugin before 3.4.9 has a bug allowing any user to reset the password of the admin of the blog, and gain unauthorised access, due to a bypass in the way the reset key is checked. Furthermore, the admin will not be notified of such change by email for example.","status":"published","published":"2022-05-24T22:28:32Z","modified":"2023-01-30T05:05:44Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:47:20.673245Z"}],"nvd":[{"id":"CVE-2021-24527","description":"The User Registration \u0026 User Profile – Profile Builder WordPress plugin before 3.4.9 has a bug allowing any user to reset the password of the admin of the blog, and gain unauthorised access, due to a bypass in the way the reset key is checked. Furthermore, the admin will not be notified of such change by email for example.","status":"published","published":"2021-08-16T11:15:08.803Z","modified":"2026-06-17T03:40:11.14Z","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"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}