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TI-2019-07475 Aliases CVE-2019-10154GHSA-ww45-x87c-wgff

Improper authorization in moodle

Priority LOW 36CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-285.

Summary

A flaw was found in Moodle before versions 3.7, 3.6.4. A web service fetching messages was not restricted to the current user's conversations.

Why it matters now

EPSS 0.01318 70th percentileScored 2026-11-07
Fix Fixed moodle/moodle (Packagist): 3.6.4

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
Moodlemoodle3.7; 3.6.4—No fix listedCNA
—moodle/moodle (Packagist)3.6 to before 3.6.43.6.4Patch availableGHSA-ww45-x87c-wgff
  • moodle VendorMoodle Affected 3.7; 3.6.4 Fixed in — No fix listed CNA
  • moodle/moodle (Packagist) Vendor— Affected 3.6 to before 3.6.4 Fixed in 3.6.4 Patch available GHSA-ww45-x87c-wgff

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*before 3.6.4VulnerableMoodle
  • cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* Versions before 3.6.4 Vulnerable ·Moodle

Remediation

  • Fix · GHSA-ww45-x87c-wgff moodle/moodle (Packagist) Fixed in 3.6.4 Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-10154
  2. 2026-10-03 Alias added: GHSA-ww45-x87c-wgff

References

Patch 1

Advisory 2

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