CVE-2026-111368
CVE-2026-111368 · ClassroomIO through 1.0.0 IDOR via Course Submission Update, Grade and Delete Routes
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
ClassroomIO through 1.0.0 contains an insecure direct object reference vulnerability in the Hono API course submission routes that allows course tutors or admins to modify submissions in other courses. Attackers can supply their own course id with another course's submission UUID to PUT or DELETE handlers to overwrite answers, grades, feedback, and grading status or delete submissions.
CVSS 6.1 · Media · EPSS 0,3%
- Publicación
- Actualización
Productos y versiones afectados
classroomio
- Versiones
- ≥ 0, ≤ 1.0.0: Afectada (semver)
Sin corrección publicada
Fuentes originales
- https://hackmd.io/@hieuPenguinnn/classroomio-course-resource-id-scoping-idor
- https://github.com/classroomio/classroomio/blob/v1.0.0/apps/api/src/routes/course/submission.ts
- https://github.com/classroomio/classroomio/blob/v1.0.0/packages/db/src/queries/submission/submission.ts#L217-L245
- https://github.com/classroomio/classroomio/commit/1844ad9671a0d9c2566d3431d82f34d39016242c
- https://github.com/classroomio/classroomio
- https://www.vulncheck.com/advisories/classroomio-through-1.0.0-idor-via-course-submission-update-grade-and-delete-routes
- https://nvd.nist.gov/vuln/detail/CVE-2026-111368