{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-15T18:17:55.160963800Z","vulnerabilities":[{"cve":{"id":"CVE-2023-38881","sourceIdentifier":"cve@mitre.org","published":"2023-11-20T19:15:08.640","lastModified":"2024-11-21T08:14:21.377","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A reflected cross-site scripting (XSS) vulnerability in the Community Edition version 9.0 of OS4ED's openSIS Classic allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into any of the 'calendar_id', 'school_date', 'month' or 'year' parameters in 'CalendarModal.php'."},{"lang":"es","value":"Una vulnerabilidad de cross-site scripting (XSS) reflejada en la versión Community Edition 9.0 de openSIS Classic de OS4ED permite a atacantes remotos ejecutar JavaScript arbitrario en el navegador web de un usuario, al incluir un payload malicioso en cualquiera de los archivos 'calendar_id', 'school_date ', parámetros 'mes' o 'año' en 'CalendarModal.php'."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:os4ed:opensis:9.0:*:*:*:community:*:*:*","matchCriteriaId":"31C122B7-1057-40D8-B883-8C41776AA826"}]}]}],"references":[{"url":"https://github.com/OS4ED/openSIS-Classic","source":"cve@mitre.org","tags":["Product"]},{"url":"https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38881","source":"cve@mitre.org","tags":["Vendor Advisory"]},{"url":"https://www.os4ed.com/","source":"cve@mitre.org","tags":["Product"]},{"url":"https://github.com/OS4ED/openSIS-Classic","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]},{"url":"https://github.com/dub-flow/vulnerability-research/tree/main/CVE-2023-38881","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.os4ed.com/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]}]}}]}