{"id":"CVE-2023-51314","aliases":["EUVD-2023-56035","GHSA-gcrj-wc48-gvjv"],"status":"published","title":"A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers...","description":"A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers Restaurant Booking System v3.0 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":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00749,"percentile":0.55358,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2025-02-20T00:00:00Z","modified":"2026-06-17T06:40:41Z","products":[{"vendor":"phpjabbers","product":"restaurant_booking_system"}],"references":[{"url":"https://www.phpjabbers.com/restaurant-booking-system/#sectionDemo","tags":["Product"]},{"url":"https://packetstorm.news/files/id/176496","tags":["Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://packetstormsecurity.com/files/176496/PHPJabbers-Restaurant-Booking-System-3.0-Missing-Rate-Limiting.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51314"},{"url":"https://github.com/advisories/GHSA-gcrj-wc48-gvjv"}],"sources":{"cve":[{"id":"CVE-2023-51314","description":"A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers Restaurant Booking System v3.0 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":"2025-11-04T18:21:01.81Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:17.812395Z"}],"euvd":[{"id":"EUVD-2023-56035","description":"A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers Restaurant Booking System v3.0 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":"2025-11-04T18:21:01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:49:24.151242Z"}],"ghsa":[{"id":"GHSA-gcrj-wc48-gvjv","title":"A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers...","description":"A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers Restaurant Booking System v3.0 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":"2025-02-20T15:31:10Z","modified":"2025-11-04T21:31:33Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:04:37.024156Z"}],"nvd":[{"id":"CVE-2023-51314","description":"A lack of rate limiting in the 'Forgot Password', 'Email Settings' feature of PHPJabbers Restaurant Booking System v3.0 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":"2025-02-20T15:15:12.563Z","modified":"2026-06-17T06:40:41.647Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:09:20.080574Z"}]}}