{"id":"CVE-2021-36854","aliases":["EUVD-2021-23430","GHSA-vr32-696f-rxpr"],"status":"published","title":"WordPress Booking Ultra Pro plugin \u003c= 1.1.4 - Multiple Cross-Site Request Forgery (CSRF) vulnerabilities","description":"Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Booking Ultra Pro plugin \u003c= 1.1.4 at WordPress.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00336,"percentile":0.27268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2022-09-30T16:52:20Z","modified":"2026-06-17T03:59:31Z","products":[{"vendor":"booking ultra pro","product":"booking ultra pro (wordpress plugin)"},{"vendor":"bookingultrapro","product":"booking_ultra_pro_appointments_booking_calendar"}],"references":[{"url":"https://patchstack.com/database/vulnerability/booking-ultra-pro/wordpress-booking-ultra-pro-plugin-1-1-4-multiple-cross-site-request-forgery-csrf-vulnerabilities?_s_id=cve","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://wordpress.org/plugins/booking-ultra-pro/","tags":["x_refsource_CONFIRM","x_transferred","Product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36854"},{"url":"https://github.com/advisories/GHSA-vr32-696f-rxpr"}],"sources":{"cve":[{"id":"CVE-2021-36854","title":"WordPress Booking Ultra Pro plugin \u003c= 1.1.4 - Multiple Cross-Site Request Forgery (CSRF) vulnerabilities","description":"Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Booking Ultra Pro plugin \u003c= 1.1.4 at WordPress.","status":"published","published":"2022-09-30T16:52:20.535Z","modified":"2026-04-28T16:07:34.563Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23430","description":"Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Booking Ultra Pro plugin \u003c= 1.1.4 at WordPress.","status":"published","published":"2022-09-30T16:52:20Z","modified":"2026-04-28T16:07:34Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:16.393887Z"}],"ghsa":[{"id":"GHSA-vr32-696f-rxpr","title":"Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Booking Ultra Pro plugin \u003c= 1.1.4...","description":"Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Booking Ultra Pro plugin \u003c= 1.1.4 at WordPress.","status":"published","published":"2022-10-01T00:00:19Z","modified":"2023-01-27T05:08:39Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:43:19.500885Z"}],"nvd":[{"id":"CVE-2021-36854","description":"Multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Booking Ultra Pro plugin \u003c= 1.1.4 at WordPress.","status":"published","published":"2022-09-30T17:15:11.653Z","modified":"2026-06-17T03:59:31.527Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:07:06.906968Z"}]}}