{"id":"CVE-2025-63713","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-63713","generatedAt":"2026-10-28T05:01:32.428Z","title":"Cross-Site Scripting (XSS) vulnerability in SourceCodester \"MatchMaster\" 1.0 allows remote attackers to inject arbitrary web script or HTML via crafted input in the custom test creation feature.","description":"Cross-Site Scripting (XSS) vulnerability in SourceCodester \"MatchMaster\" 1.0 allows remote attackers to inject arbitrary web script or HTML via crafted input in the custom test creation feature. The vulnerability exists because the application fails to properly sanitize user-supplied input in test titles and matching pair items before rendering them in the DOM during test execution.","published":"2025-11-07T18:15:36.000Z","lastModified":"2026-06-17T09:53:25.000Z","status":"Analyzed","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":["remyandrade/matching type test"],"epss":{"score":0.00355,"percentile":0.29013,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.36%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/floccocam-cpu/CVE-Research-2025/blob/main/CVE-2025-63713/README7.md","tags":["Exploit","Mitigation","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.sourcecodester.com/javascript/18431/matching-type-test-using-html-css-and-javascript-source-code.html","tags":["Product"],"source":"cve@mitre.org"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-63713","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}