CVE-2026-25962

{"id": "CVE-2026-25962", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2026-03-06T04:16:07.620", "references": [{"url": "https://github.com/MarkUsProject/Markus/releases/tag/v2.9.4", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/MarkUsProject/Markus/security/advisories/GHSA-x8xv-j7fc-65x5", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-409"}]}], "descriptions": [{"lang": "en", "value": "MarkUs is a web application for the submission and grading of student assignments. Prior to version 2.9.4, MarkUs currently extracts zip files without any size or entry-count limits. For example, instructors can upload a zip file to provide an assignment configuration; students can upload a zip file for an assignment submission and indicate its contents should be extracted. This issue has been patched in version 2.9.4."}, {"lang": "es", "value": "MarkUs es una aplicaci\u00f3n web para la entrega y calificaci\u00f3n de tareas de estudiantes. Antes de la versi\u00f3n 2.9.4, MarkUs actualmente extrae archivos zip sin l\u00edmites de tama\u00f1o o de n\u00famero de entradas. Por ejemplo, los instructores pueden subir un archivo zip para proporcionar una configuraci\u00f3n de tarea; los estudiantes pueden subir un archivo zip para la entrega de una tarea e indicar que su contenido debe ser extra\u00eddo. Este problema ha sido parcheado en la versi\u00f3n 2.9.4."}], "lastModified": "2026-03-12T17:23:52.910", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:markusproject:markus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68B46CED-C806-4F2A-B1C6-727EE540E7A2", "versionEndExcluding": "2.9.4"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}