{"id":"CVE-2026-14334","aliases":["EUVD-2026-62264","GHSA-r53w-7mcr-qp2x"],"status":"published","title":"Booking calendar, Appointment Booking System \u003c= 3.2.36 - Unauthenticated Stored XSS via SVG File Upload","description":"The Booking calendar, Appointment Booking System WordPress plugin through 3.2.36 does not properly sanitize uploaded SVG files, allowing unauthenticated attackers to upload a file that bypasses the Booking calendar, Appointment Booking System WordPress plugin through 3.2.36's script-stripping and executes arbitrary JavaScript when the SVG is opened, including in the session of an administrator who reviews the submitted booking.","severity":{"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":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00536,"percentile":0.4563,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-08-19T06:00:15Z","modified":"2026-10-22T16:09:59Z","products":[{"vendor":"unknown","product":"booking calendar, appointment booking system"},{"vendor":"wpdevart","product":"booking calendar, appointment booking system"}],"references":[{"url":"https://wpscan.com/vulnerability/9ddd1628-0b06-461b-8a5f-ba977f83fa7f/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14334"},{"url":"https://wpscan.com/vulnerability/9ddd1628-0b06-461b-8a5f-ba977f83fa7f"},{"url":"https://github.com/advisories/GHSA-r53w-7mcr-qp2x"}],"sources":{"cve":[{"id":"CVE-2026-14334","title":"Booking calendar, Appointment Booking System \u003c= 3.2.36 - Unauthenticated Stored XSS via SVG File Upload","description":"The Booking calendar, Appointment Booking System WordPress plugin through 3.2.36 does not properly sanitize uploaded SVG files, allowing unauthenticated attackers to upload a file that bypasses the Booking calendar, Appointment Booking System WordPress plugin through 3.2.36's script-stripping and executes arbitrary JavaScript when the SVG is opened, including in the session of an administrator who reviews the submitted booking.","status":"published","published":"2026-08-19T06:00:15.621Z","modified":"2026-08-19T16:16:50.277Z","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","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:38:32.13011Z"}],"euvd":[{"id":"EUVD-2026-62264","description":"The Booking calendar, Appointment Booking System WordPress plugin through 3.2.36 does not properly sanitize uploaded SVG files, allowing unauthenticated attackers to upload a file that bypasses the Booking calendar, Appointment Booking System WordPress plugin through 3.2.36's script-stripping and executes arbitrary JavaScript when the SVG is opened, including in the session of an administrator who reviews the submitted booking.","status":"published","published":"2026-08-19T06:00:15Z","modified":"2026-08-19T16:16:50Z","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"}],"updated_at":"2026-11-02T18:01:44.550802Z"}],"ghsa":[{"id":"GHSA-r53w-7mcr-qp2x","title":"The Booking calendar, Appointment Booking System WordPress plugin through 3.2.36 does not...","description":"The Booking calendar, Appointment Booking System WordPress plugin through 3.2.36 does not properly sanitize uploaded SVG files, allowing unauthenticated attackers to upload a file that bypasses the Booking calendar, Appointment Booking System WordPress plugin through 3.2.36's script-stripping and executes arbitrary JavaScript when the SVG is opened, including in the session of an administrator who reviews the submitted booking.","status":"published","published":"2026-08-19T06:31:17Z","modified":"2026-08-19T18:32:43Z","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-79"],"updated_at":"2026-11-02T15:10:42.894447Z"}],"nvd":[{"id":"CVE-2026-14334","description":"The Booking calendar, Appointment Booking System WordPress plugin through 3.2.36 does not properly sanitize uploaded SVG files, allowing unauthenticated attackers to upload a file that bypasses the Booking calendar, Appointment Booking System WordPress plugin through 3.2.36's script-stripping and executes arbitrary JavaScript when the SVG is opened, including in the session of an administrator who reviews the submitted booking.","status":"published","published":"2026-08-19T06:17:33.263Z","modified":"2026-10-22T16:09:59.56Z","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","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:39.620837Z"}]}}