CVE-2025-67259_CVE-2025-67259

6.5 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

A Broken Access Control vulnerability exists in ClassroomIO v0.1.13 where an authenticated low-privileged "student" user can access unauthorized course-level information by modifying intercepted API requests. Changing a captured POST request to a GET request against the /rest/v1/course PostgREST endpoint results in disclosure of sensitive information including other students details, tutor/admin profiles, and internal course metadata.

Basic Information

ID CVE-2025-67259

Source mitre

Published Apr 24, 2026 at 00:00

Modified Apr 24, 2026 at 17:58

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-284 CWE-285

References

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    "published": "2026-04-24T00:00:00.000Z",
    "modified": "2026-04-24T17:58:28.632Z",
    "type": "cve",
    "title": "CVE-2025-67259",
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    "references": "https://drive.google.com/file/d/1G_IjEURNBcaSmBo4FdOo_27q-4H9MV34/view?usp=drive_link\nhttps://github.com/classroomio/classroomio/issues/642",
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