What is CVE-2025-67259?

CVE-2025-67259 is a medium-severity vulnerability in N/a, classified under Improper Access Control. CVSS score: 6.5/10. Published 2026-04-24.

How severe is CVE-2025-67259?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in N/a

CVE-2025-67259

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 reque…

EPSS: 0.002 (11.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-284 — Improper Access Control
CWE-285 — Improper Authorization

References

cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2025-67259?: CVE-2025-67259 is a medium-severity vulnerability in N/a, classified under Improper Access Control. CVSS score: 6.5/10. Published 2026-04-24.
How severe is CVE-2025-67259?: Medium severity. CVSS v3 base score is 6.5 out of 10.