{"id":"CVE-2023-51332","aliases":["EUVD-2023-56053","GHSA-3mjx-h33f-j53j"],"status":"published","title":"A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room Booking...","description":"A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room Booking System v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00419,"percentile":0.36587,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-404"],"published":"2025-02-20T00:00:00Z","modified":"2026-06-17T06:40:45Z","products":[{"vendor":"phpjabbers","product":"meeting_room_booking_system"}],"references":[{"url":"https://www.phpjabbers.com/meeting-room-booking-system/#sectionDemo","tags":["Product"]},{"url":"https://packetstorm.news/files/id/176510","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/176510/PHPJabbers-Meeting-Room-Booking-System-1.0-Missing-Rate-Limiting.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51332"},{"url":"https://github.com/advisories/GHSA-3mjx-h33f-j53j"}],"sources":{"cve":[{"id":"CVE-2023-51332","description":"A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room Booking System v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.","status":"published","published":"2025-02-20T00:00:00Z","modified":"2025-11-04T18:21:21.564Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:35:17.48054Z"}],"euvd":[{"id":"EUVD-2023-56053","description":"A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room Booking System v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.","status":"published","published":"2025-02-20T00:00:00Z","modified":"2025-11-04T18:21:21Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:49:24.151242Z"}],"ghsa":[{"id":"GHSA-3mjx-h33f-j53j","title":"A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room Booking...","description":"A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room Booking System v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.","status":"published","published":"2025-02-20T18:31:23Z","modified":"2025-11-04T21:32:36Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T15:04:38.82847Z"}],"nvd":[{"id":"CVE-2023-51332","description":"A lack of rate limiting in the 'Forgot Password' feature of PHPJabbers Meeting Room Booking System v1.0 allows attackers to send an excessive amount of email for a legitimate user, leading to a possible Denial of Service (DoS) via a large amount of generated e-mail messages.","status":"published","published":"2025-02-20T16:15:35.85Z","modified":"2026-06-17T06:40:45.78Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:09:20.080574Z"}]}}