CVE-2018-16971

4.3 mediumEPSS 0.6%

Medium (4.3) in wisetail learning management system. EPSS 0.6% chance of exploitation in the next 30 days.

Wisetail Learning Ecosystem (LE) through v4.11.6 allows insecure direct object reference (IDOR) attacks to access non-purchased course contents (quiz / test) via a modified id parameter.

Severity

CVSS 3.0

4.3 medium

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-639
Published: 2018-09-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wisetail:learning_management_system

References

https://blog.ziaurrashid.com/wisetail-learning-ecosystem-multiple-idor-vunlerability/
https://blog.ziaurrashid.com/wisetail-learning-ecosystem-multiple-idor-vunlerability/

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