{"id":"CVE-2026-16155","title":"A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0","summary":"A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /schoolyr.php. The manipulation of the argument sy leads to cross site scripting. It…","severity":"low","cvss":3.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","cwe":["CWE-79","CWE-94"],"published":"2026-07-18","updated":"2026-07-18","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-16155","references":[{"url":"https://github.com/justconter/cve/issues/4","label":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-16155","label":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/857080","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/379920","label":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/379920/cti","label":"cna@vuldb.com"},{"url":"https://www.sourcecodester.com/","label":"cna@vuldb.com"}],"tags":["nvd"],"ingestedAt":"2026-07-19T08:30:40.195Z","epss":0.00348,"epssPercentile":0.28507,"slug":"CVE-2026-16155","body":"## Overview\n\nA vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /schoolyr.php. The manipulation of the argument sy leads to cross site scripting. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":19,"depthScoreParts":{"impact":19.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}