{"id":"CVE-2021-24726","aliases":["EUVD-2021-11638","GHSA-58j9-3frf-c53r"],"status":"published","title":"WP Simple Booking Calendar \u003c= 2.0.6 (before 07/12/2021) - Authenticated SQL Injection","description":"The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01567,"percentile":0.75683,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-09-13T17:56:41Z","modified":"2026-06-17T03:40:48Z","products":[{"vendor":"roland murg","product":"wp simple booking calendar"},{"vendor":"unknown","product":"wp simple booking calendar"},{"vendor":"wpsimplebookingcalendar","product":"wp_simple_booking_calendar"}],"references":[{"url":"https://wpscan.com/vulnerability/f85b6033-d7c1-45b7-b3b0-8967f7373bb8","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=29176","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24726"},{"url":"https://github.com/advisories/GHSA-58j9-3frf-c53r"}],"sources":{"cve":[{"id":"CVE-2021-24726","title":"WP Simple Booking Calendar \u003c= 2.0.6 (before 07/12/2021) - Authenticated SQL Injection","description":"The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue","status":"published","published":"2021-09-13T17:56:41Z","modified":"2024-08-03T19:42:16.643Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11638","description":"The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue","status":"published","published":"2021-09-13T17:56:41Z","modified":"2024-08-03T19:42:16Z","updated_at":"2026-11-03T03:24:56.31224Z"}],"ghsa":[{"id":"GHSA-58j9-3frf-c53r","title":"The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise...","description":"The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue","status":"published","published":"2022-05-24T19:14:17Z","modified":"2023-01-30T05:02:11Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:46:35.225326Z"}],"nvd":[{"id":"CVE-2021-24726","description":"The WP Simple Booking Calendar WordPress plugin before 2.0.6 did not escape, validate or sanitise the orderby parameter in its Search Calendars action, before using it in a SQL statement, leading to an authenticated SQL injection issue","status":"published","published":"2021-09-13T18:15:18.563Z","modified":"2026-06-17T03:40:48.203Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:06:58.502206Z"}]}}