{"id":"CVE-2024-9872","aliases":["EUVD-2024-50406","GHSA-2388-4xvj-fvq2"],"status":"published","title":"Online Booking \u0026 Scheduling Calendar for WordPress by vcita \u003c= 4.5.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting","description":"The Online Booking \u0026 Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_user_data_callback() function in all versions up to, and including, 4.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject malicious web scripts and update settings.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00257,"percentile":0.17463,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-12-06T08:24:55Z","modified":"2026-06-17T08:25:25Z","products":[{"vendor":"vcita","product":"online booking \u0026 scheduling calendar for wordpress by vcita"},{"vendor":"vcita","product":"online_booking_\\\u0026_scheduling_calendar"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/963c2d10-692b-4447-8d0b-7ccc2e533f01?source=cve","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/3200129/meeting-scheduler-by-vcita/trunk/vcita-ajax-function.php","tags":["Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9872"},{"url":"https://github.com/advisories/GHSA-2388-4xvj-fvq2"}],"sources":{"cve":[{"id":"CVE-2024-9872","title":"Online Booking \u0026 Scheduling Calendar for WordPress by vcita \u003c= 4.5.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting","description":"The Online Booking \u0026 Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_user_data_callback() function in all versions up to, and including, 4.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject malicious web scripts and update settings.","status":"published","published":"2024-12-06T08:24:55.229Z","modified":"2026-04-08T17:10:11.794Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:06.147811Z"}],"euvd":[{"id":"EUVD-2024-50406","description":"The Online Booking \u0026 Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_user_data_callback() function in all versions up to, and including, 4.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject malicious web scripts and update settings.","status":"published","published":"2024-12-06T08:24:55Z","modified":"2026-04-08T17:10:11Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:48.525699Z"}],"ghsa":[{"id":"GHSA-2388-4xvj-fvq2","title":"The Online Booking \u0026 Scheduling Calendar for WordPress by vcita plugin for WordPress is...","description":"The Online Booking \u0026 Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_user_data_callback() function in all versions up to, and including, 4.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject malicious web scripts and update settings.","status":"published","published":"2024-12-06T09:30:49Z","modified":"2024-12-06T09:30:54Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:59:03.724628Z"}],"nvd":[{"id":"CVE-2024-9872","description":"The Online Booking \u0026 Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_save_user_data_callback() function in all versions up to, and including, 4.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject malicious web scripts and update settings.","status":"published","published":"2024-12-06T09:15:09.04Z","modified":"2026-06-17T08:25:25.07Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:39.434419Z"}]}}