{"id":"CVE-2020-27379","aliases":["EUVD-2020-19891","GHSA-r8c4-3mh9-m9p5"],"status":"published","title":"Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking...","description":"Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 . The CSRF token is not being validated when the request is sent as a GET method. This results in an unauthorized change in the user's email ID, which can later be used to reset the password. The new password will be sent to a modified email ID.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00485,"percentile":0.42209,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2021-07-14T14:38:17Z","modified":"2026-06-17T03:09:11Z","products":[{"vendor":"bookingcore","product":"booking_core"}],"references":[{"url":"https://medium.com/%40singh.satyam158/vulnerabilities-in-booking-core-1-7-d85d1dfae44e","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27379"},{"url":"https://medium.com/@singh.satyam158/vulnerabilities-in-booking-core-1-7-d85d1dfae44e"},{"url":"https://github.com/advisories/GHSA-r8c4-3mh9-m9p5"}],"sources":{"cve":[{"id":"CVE-2020-27379","description":"Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 . The CSRF token is not being validated when the request is sent as a GET method. This results in an unauthorized change in the user's email ID, which can later be used to reset the password. The new password will be sent to a modified email ID.","status":"published","published":"2021-07-14T14:38:17Z","modified":"2024-08-04T16:11:36.583Z","updated_at":"2026-11-02T14:35:53.236501Z"}],"euvd":[{"id":"EUVD-2020-19891","description":"Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 . The CSRF token is not being validated when the request is sent as a GET method. This results in an unauthorized change in the user's email ID, which can later be used to reset the password. The new password will be sent to a modified email ID.","status":"published","published":"2021-07-14T14:38:17Z","modified":"2024-08-04T16:11:36Z","updated_at":"2026-11-03T03:07:12.940476Z"}],"ghsa":[{"id":"GHSA-r8c4-3mh9-m9p5","title":"Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking...","description":"Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 . The CSRF token is not being validated when the request is sent as a GET method. This results in an unauthorized change in the user's email ID, which can later be used to reset the password. The new password will be sent to a modified email ID.","status":"published","published":"2022-05-24T19:07:58Z","modified":"2023-01-30T05:00:51Z","cwes":["CWE-352"],"updated_at":"2026-11-02T14:46:16.829694Z"}],"nvd":[{"id":"CVE-2020-27379","description":"Cross Site Request Forgery (CSRF) vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 . The CSRF token is not being validated when the request is sent as a GET method. This results in an unauthorized change in the user's email ID, which can later be used to reset the password. The new password will be sent to a modified email ID.","status":"published","published":"2021-07-14T15:15:08.13Z","modified":"2026-06-17T03:09:11.67Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}