{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-02T04:19:18.900","vulnerabilities":[{"cve":{"id":"CVE-2026-25057","sourceIdentifier":"security-advisories@github.com","published":"2026-02-09T20:15:56.550","lastModified":"2026-02-19T20:25:55.387","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"MarkUs is a web application for the submission and grading of student assignments. Prior to 2.9.1, instructors are able to upload a zip file to create an assignment from an exported configuration (courses/<:course_id>/assignments/upload_config_files). The uploaded zip file entry names are used to create paths to write files to disk without checking these paths. This vulnerability is fixed in 2.9.1."},{"lang":"es","value":"MarkUs es una aplicación web para la entrega y calificación de trabajos de estudiantes. Antes de 2.9.1, los instructores pueden subir un archivo zip para crear una tarea a partir de una configuración exportada (courses/&lt;:course_id&gt;/assignments/upload_config_files). Los nombres de las entradas del archivo zip subido se utilizan para crear rutas para escribir archivos en el disco sin verificar estas rutas. Esta vulnerabilidad está corregida en 2.9.1."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","baseScore":9.1,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.3,"impactScore":6.0}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Primary","description":[{"lang":"en","value":"CWE-23"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:markusproject:markus:*:*:*:*:*:*:*:*","versionEndExcluding":"2.9.1","matchCriteriaId":"2D6B2B7B-F46C-4CEE-86D4-B25D3746747A"}]}]}],"references":[{"url":"https://github.com/MarkUsProject/Markus/commit/0ca002a1f0071c7a00dbb2ed34fede57323c5dc7","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/MarkUsProject/Markus/releases/tag/v2.9.1","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/MarkUsProject/Markus/security/advisories/GHSA-mccg-p332-252h","source":"security-advisories@github.com","tags":["Vendor Advisory"]}]}}]}