Description
ATutor is vulnerable to Insecure Direct Object Reference (IDOR) attack in profile picture related endpoints. Any authenticated user, including a student, can supply another user's member_id in a POST request to the profile album endpoint and permanently delete that user's profile picture, including those of instructors and administrators.


Product is no longer actively supported and the vulnerabilities have not been fixed. Only version 2.2.4 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable.
Published: 2026-08-20
Score: 5.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 20 Aug 2026 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Atutor
Atutor atutor
Vendors & Products Atutor
Atutor atutor

Thu, 20 Aug 2026 14:15:00 +0000

Type Values Removed Values Added
Description ATutor is vulnerable to Insecure Direct Object Reference (IDOR) attack in profile picture related endpoints. Any authenticated user, including a student, can supply another user's member_id in a POST request to the profile album endpoint and permanently delete that user's profile picture, including those of instructors and administrators. Product is no longer actively supported and the vulnerabilities have not been fixed. Only version 2.2.4 was tested and confirmed as vulnerable, other versions were not tested but might also be vulnerable.
Title Insecure Direct Object Reference in ATutor
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published:

Updated: 2026-08-20T15:26:24.813Z

Reserved: 2026-07-21T09:36:01.218Z

Link: CVE-2026-64969

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-20T14:17:45.680

Modified: 2026-08-20T14:17:45.680

Link: CVE-2026-64969

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-20T15:30:03Z

Weaknesses
  • CWE-639

    Authorization Bypass Through User-Controlled Key