{"id":"CVE-2026-86223","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-86223","summary":"A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This impacts the function mysqli_query of the file /admin/modal_add_coursea.php. Performing a manipulation…","details":"A vulnerability was found in SourceCodester Class and Exam Timetabling System 1.0. This impacts the function mysqli_query of the file /admin/modal_add_coursea.php. Performing a manipulation of the argument course results in sql injection. Remote exploitation of the attack is possible. The exploit has been made public and could be used.","published":"2026-09-06T20:17:28.280","modified":"2026-09-06T20:17:28.280","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/4"},{"type":"WEB","url":"https://vuldb.com/cve/CVE-2026-86223"},{"type":"WEB","url":"https://vuldb.com/submit/897749"},{"type":"WEB","url":"https://vuldb.com/vuln/399376"},{"type":"WEB","url":"https://vuldb.com/vuln/399376/cti"},{"type":"WEB","url":"https://www.sourcecodester.com/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-06T20:17:28.280"}}