{"id":"CVE-2023-50753","aliases":["EUVD-2023-55506","GHSA-56fh-6xpm-28x9"],"status":"published","title":"Online Notice Board System v1.0 - Multiple Unauthenticated SQL Injections (SQLi)","description":"Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'dd' parameter of the user/update_profile.php resource does not validate the characters received and they are sent unfiltered to the database.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00672,"percentile":0.52408,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2024-01-04T14:10:29Z","modified":"2026-06-17T06:39:55Z","products":[{"vendor":"kashipara","product":"online_notice_board_system"},{"vendor":"kashipara group","product":"online notice board system"}],"references":[{"url":"https://fluidattacks.com/advisories/perahia/","tags":["third-party-advisory","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.kashipara.com/","tags":["product","x_transferred","Product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-50753"},{"url":"https://github.com/advisories/GHSA-56fh-6xpm-28x9"}],"sources":{"cve":[{"id":"CVE-2023-50753","title":"Online Notice Board System v1.0 - Multiple Unauthenticated SQL Injections (SQLi)","description":"Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'dd' parameter of the user/update_profile.php resource does not validate the characters received and they are sent unfiltered to the database. \n\n","status":"published","published":"2024-01-04T14:10:29.461Z","modified":"2025-06-03T14:42:32.459Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-55506","description":"Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'dd' parameter of the user/update_profile.php resource does not validate the characters received and they are sent unfiltered to the database. \n\n","status":"published","published":"2024-01-04T14:10:29Z","modified":"2025-06-03T14:42:32Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:32:31.146985Z"}],"ghsa":[{"id":"GHSA-56fh-6xpm-28x9","title":"Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection...","description":"Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'dd' parameter of the user/update_profile.php resource does not validate the characters received and they are sent unfiltered to the database. \n\n","status":"published","published":"2024-01-04T15:30:22Z","modified":"2024-01-04T15:30:23Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:55:19.778382Z"}],"nvd":[{"id":"CVE-2023-50753","description":"Online Notice Board System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'dd' parameter of the user/update_profile.php resource does not validate the characters received and they are sent unfiltered to the database. \n\n","status":"published","published":"2024-01-04T14:15:41.68Z","modified":"2026-06-17T06:39:55.25Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:08:59.830468Z"}]}}