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classroomio

Records8All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical1CVSS 9.0–10.0
CVSS high3CVSS 7.0–8.9

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classroomio records in CISA KEV

No classroomio vulnerabilities are listed in CISA KEV.

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8 records

Priority MEDIUM 60

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.

CVSS 4.0MEDIUM 6.1 Network Low privileges No interaction EPSS 0.00291 Published 2026-10-15 No fix listed CWE-639
Priority MEDIUM 53

An Insecure Direct Object Reference (IDOR) in classroomio 0.1.13 allows students to access sensitive admin/teacher endpoints by manipulating course IDs in URLs, resulting in unauthorized disclosure of sensitive course, a…

CVSS 3.1MEDIUM 4.3 Network Low privileges No interaction EPSS 0.00262 Published 2025-11-26 No fix listed CWE-639
Priority LOW 31

ClassroomIO through 1.0.0 contains an incorrect authorization vulnerability in the PUT and DELETE /:lessonId lesson routes that allows any course member, including students, to modify lessons.

CVSS 4.0HIGH 7.1 Network Low privileges No interaction EPSS 0.00246 Published 2026-10-15 No fix listed CWE-863
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