{"id":"CVE-2026-86221","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-86221","summary":"A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. The impacted element is the function mysqli_query of the file /admin/modal_add_course1.php. This manipulation…","details":"A flaw has been found in SourceCodester Class and Exam Timetabling System 1.0. The impacted element is the function mysqli_query of the file /admin/modal_add_course1.php. This manipulation of the argument course causes sql injection. The attack may be initiated remotely. The exploit has been published and may be used.","published":"2026-09-06T19:17:27.943","modified":"2026-09-06T19:17:27.943","cvss":{"score":7.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/justconter/_CVE/issues/2"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-86221"},{"type":"WEB","url":"https://vuldb.com/submit/897747"},{"type":"WEB","url":"https://vuldb.com/vuln/399374"},{"type":"WEB","url":"https://vuldb.com/vuln/399374/cti"},{"type":"WEB","url":"https://www.sourcecodester.com/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-06T19:17:27.943"}}