{"id":"CVE-2018-20556","aliases":["EUVD-2018-13110","GHSA-44p6-8579-mh2w"],"status":"published","title":"SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote...","description":"SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote attackers to execute arbitrary SQL commands via the booking_id parameter.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.18906,"percentile":0.97313,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-89"],"published":"2019-03-18T15:43:48Z","modified":"2026-06-17T01:53:04Z","exploits":[{"source":"exploitdb","id":"EDB-46377","title":"WordPress Plugin Booking Calendar 8.4.3 - (Authenticated) SQL Injection","type":"webapps","platform":"php","date":"2019-02-14","url":"https://www.exploit-db.com/exploits/46377"}],"products":[{"vendor":"booking_calendar_project","product":"booking_calendar"}],"references":[{"url":"http://packetstormsecurity.com/files/151692/WordPress-Booking-Calendar-8.4.3-SQL-Injection.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/46377/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://gist.github.com/B0UG/a750c2c204825453e6faf898ea6d09f6","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://vulners.com/exploitdb/EDB-ID:46377","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20556"},{"url":"https://github.com/advisories/GHSA-44p6-8579-mh2w"}],"sources":{"cve":[{"id":"CVE-2018-20556","description":"SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote attackers to execute arbitrary SQL commands via the booking_id parameter.","status":"published","published":"2019-03-18T15:43:48Z","modified":"2024-08-05T12:05:17.38Z","updated_at":"2026-11-02T14:35:00.237825Z"}],"euvd":[{"id":"EUVD-2018-13110","description":"SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote attackers to execute arbitrary SQL commands via the booking_id parameter.","status":"published","published":"2019-03-18T15:43:48Z","modified":"2024-08-05T12:05:17Z","updated_at":"2026-11-03T02:39:30.323824Z"}],"ghsa":[{"id":"GHSA-44p6-8579-mh2w","title":"SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote...","description":"SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote attackers to execute arbitrary SQL commands via the booking_id parameter.","status":"published","published":"2022-05-14T01:04:30Z","modified":"2023-02-02T05:02:55Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:51:32.364862Z"}],"nvd":[{"id":"CVE-2018-20556","description":"SQL injection vulnerability in Booking Calendar plugin 8.4.3 for WordPress allows remote attackers to execute arbitrary SQL commands via the booking_id parameter.","status":"published","published":"2019-03-21T16:00:36.217Z","modified":"2026-06-17T01:53:04.607Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/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":"2026-11-02T14:04:54.21788Z"}]}}