{"id":"CVE-2026-76999","aliases":["EUVD-2026-63401","GHSA-r7wc-g6pp-xg5m"],"status":"published","title":"SourceCodester CET Automated Grading System with AI Predictive Analytics index.php add_grade improper authorization","description":"A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects the function add_grade of the file /index.php. Performing a manipulation of the argument student_id results in improper authorization. The attack can be initiated remotely.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00347,"percentile":0.28597,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266","CWE-285"],"published":"2026-08-20T15:45:08Z","modified":"2026-10-18T20:10:00Z","products":[{"vendor":"sourcecodester","product":"cet automated grading system with ai predictive analytics"}],"references":[{"url":"https://vuldb.com/vuln/393622","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/393622/cti","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-76999","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/880522","tags":["third-party-advisory","exploit"]},{"url":"https://www.sourcecodester.com/","tags":["product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76999"},{"url":"https://www.sourcecodester.com"},{"url":"https://github.com/advisories/GHSA-r7wc-g6pp-xg5m"}],"sources":{"cve":[{"id":"CVE-2026-76999","title":"SourceCodester CET Automated Grading System with AI Predictive Analytics index.php add_grade improper authorization","description":"A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects the function add_grade of the file /index.php. Performing a manipulation of the argument student_id results in improper authorization. The attack can be initiated remotely.","status":"published","published":"2026-08-20T15:45:08.19Z","modified":"2026-08-20T17:43:57.887Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","level":"medium","assessor":"cna"},{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R","level":"medium","assessor":"cna"},{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R","level":"medium","assessor":"cna"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:UR","assessor":"cna"}],"cwes":["CWE-285","CWE-266"],"updated_at":"2026-11-02T13:46:21.568011Z"}],"euvd":[{"id":"EUVD-2026-63401","description":"A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects the function add_grade of the file /index.php. Performing a manipulation of the argument student_id results in improper authorization. The attack can be initiated remotely.","status":"published","published":"2026-08-20T15:45:08Z","modified":"2026-08-20T17:43:57Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","level":"medium"}],"updated_at":"2026-11-02T18:01:39.250559Z"}],"ghsa":[{"id":"GHSA-r7wc-g6pp-xg5m","title":"A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive...","description":"A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects the function add_grade of the file /index.php. Performing a manipulation of the argument student_id results in improper authorization. The attack can be initiated remotely.","status":"published","published":"2026-08-20T18:30:54Z","modified":"2026-08-20T18:30:57Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"},{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T15:10:47.133481Z"}],"nvd":[{"id":"CVE-2026-76999","description":"A vulnerability was detected in SourceCodester CET Automated Grading System with AI Predictive Analytics 1.0. This affects the function add_grade of the file /index.php. Performing a manipulation of the argument student_id results in improper authorization. The attack can be initiated remotely.","status":"published","published":"2026-08-20T16:18:31.41Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-266","CWE-285"],"updated_at":"2026-11-02T14:12:40.302911Z"}]}}