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TI-2016-04334 Aliases CVE-2016-5014GHSA-c4cq-v4wp-28hg

In Moodle 2.x and 3.x, an unenrolled user still receives event monitor notifications even…

Priority LOW 26CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-200.

Summary

In Moodle 2.x and 3.x, an unenrolled user still receives event monitor notifications even though they can no longer access the course.

Why it matters now

EPSS 0.00977 62nd percentileScored 2026-11-07
Fix Fixed moodle/moodle (Packagist): 3.1.1, 3.0.5, 2.9.7

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—moodle/moodle (Packagist)3.1.0 to before 3.1.13.1.1Patch availableGHSA-c4cq-v4wp-28hg
—moodle/moodle (Packagist)3.0.0 to before 3.0.53.0.5Patch availableGHSA-c4cq-v4wp-28hg
—moodle/moodle (Packagist)2.9.0 to before 2.9.72.9.7Patch availableGHSA-c4cq-v4wp-28hg
—moodle/moodle (Packagist)2.8.0 – 2.8.12—No fix listedGHSA-c4cq-v4wp-28hg
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • moodle/moodle (Packagist) Vendor— Affected 3.1.0 to before 3.1.1 Fixed in 3.1.1 Patch available GHSA-c4cq-v4wp-28hg
  • moodle/moodle (Packagist) Vendor— Affected 3.0.0 to before 3.0.5 Fixed in 3.0.5 Patch available GHSA-c4cq-v4wp-28hg
  • moodle/moodle (Packagist) Vendor— Affected 2.9.0 to before 2.9.7 Fixed in 2.9.7 Patch available GHSA-c4cq-v4wp-28hg
  • moodle/moodle (Packagist) Vendor— Affected 2.8.0 – 2.8.12 Fixed in — No fix listed GHSA-c4cq-v4wp-28hg

CPE configurations NVD · 26

CPEVersionsRoleVendor
cpe:2.3:a:moodle:moodle:2.8.0:*:*:*:*:*:*:*2.8.0VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.1:*:*:*:*:*:*:*2.8.1VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.2:*:*:*:*:*:*:*2.8.2VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.3:*:*:*:*:*:*:*2.8.3VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.4:*:*:*:*:*:*:*2.8.4VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.5:*:*:*:*:*:*:*2.8.5VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.6:*:*:*:*:*:*:*2.8.6VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.7:*:*:*:*:*:*:*2.8.7VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.8:*:*:*:*:*:*:*2.8.8VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.9:*:*:*:*:*:*:*2.8.9VulnerableMoodle
  • cpe:2.3:a:moodle:moodle:2.8.0:*:*:*:*:*:*:* Versions 2.8.0 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.1:*:*:*:*:*:*:* Versions 2.8.1 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.2:*:*:*:*:*:*:* Versions 2.8.2 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.3:*:*:*:*:*:*:* Versions 2.8.3 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.4:*:*:*:*:*:*:* Versions 2.8.4 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.5:*:*:*:*:*:*:* Versions 2.8.5 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.6:*:*:*:*:*:*:* Versions 2.8.6 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.7:*:*:*:*:*:*:* Versions 2.8.7 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.8:*:*:*:*:*:*:* Versions 2.8.8 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.9:*:*:*:*:*:*:* Versions 2.8.9 Vulnerable ·Moodle
Show 16 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:moodle:moodle:2.8.10:*:*:*:*:*:*:*2.8.10VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.11:*:*:*:*:*:*:*2.8.11VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.8.12:*:*:*:*:*:*:*2.8.12VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.9.0:*:*:*:*:*:*:*2.9.0VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.9.1:*:*:*:*:*:*:*2.9.1VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.9.2:*:*:*:*:*:*:*2.9.2VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.9.3:*:*:*:*:*:*:*2.9.3VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.9.4:*:*:*:*:*:*:*2.9.4VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.9.5:*:*:*:*:*:*:*2.9.5VulnerableMoodle
cpe:2.3:a:moodle:moodle:2.9.6:*:*:*:*:*:*:*2.9.6VulnerableMoodle
cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:*3.0.0VulnerableMoodle
cpe:2.3:a:moodle:moodle:3.0.1:*:*:*:*:*:*:*3.0.1VulnerableMoodle
cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:*3.0.2VulnerableMoodle
cpe:2.3:a:moodle:moodle:3.0.3:*:*:*:*:*:*:*3.0.3VulnerableMoodle
cpe:2.3:a:moodle:moodle:3.0.4:*:*:*:*:*:*:*3.0.4VulnerableMoodle
cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:*3.1.0VulnerableMoodle
  • cpe:2.3:a:moodle:moodle:2.8.10:*:*:*:*:*:*:* Versions 2.8.10 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.11:*:*:*:*:*:*:* Versions 2.8.11 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.8.12:*:*:*:*:*:*:* Versions 2.8.12 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.9.0:*:*:*:*:*:*:* Versions 2.9.0 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.9.1:*:*:*:*:*:*:* Versions 2.9.1 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.9.2:*:*:*:*:*:*:* Versions 2.9.2 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.9.3:*:*:*:*:*:*:* Versions 2.9.3 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.9.4:*:*:*:*:*:*:* Versions 2.9.4 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.9.5:*:*:*:*:*:*:* Versions 2.9.5 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:2.9.6:*:*:*:*:*:*:* Versions 2.9.6 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:3.0.3:*:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·Moodle
  • cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:* Versions 3.1.0 Vulnerable ·Moodle

Remediation

  • Fix · GHSA-c4cq-v4wp-28hg moodle/moodle (Packagist) Fixed in 3.1.1 Advisory →
  • Fix · GHSA-c4cq-v4wp-28hg moodle/moodle (Packagist) Fixed in 3.0.5 Advisory →
  • Fix · GHSA-c4cq-v4wp-28hg moodle/moodle (Packagist) Fixed in 2.9.7 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2016-5014
  2. 2026-10-03 Alias added: GHSA-c4cq-v4wp-28hg

References

Patch 1

Advisory 1

Other 3

  • TI-2024-22468 moodle: unsafe direct use of $_SERVER['HTTP_REFERER'] in admin/tool/mfa/index.php CVSS 3.1CRITICAL 9.8
  • TI-2021-14741 In Moodle, an SQL injection risk was identified in the library fetching a user's recent courses. CVSS 3.1CRITICAL 9.8
  • TI-2024-29071 Moodle: remote code execution via calculated question types CVSS 3.1HIGH 8.1
  • TI-2016-06653 Moodle 3.1.2 allows remote attackers to obtain sensitive information via unspecified… CVSS 3.1HIGH 7.5
  • TI-2022-00259 SQL injection in moodle CVSS 3.1CRITICAL 9.8
  • TI-2022-16116 Path traversal in Moodle CVSS 3.1HIGH 7.5
See all 636 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences