TI-2025-03195 Aliases CVE-2025-3628 GHSA-69m9-rprc-2x7g

Moodle: moodle assignment submission search leaks anonymous student identities

LOW 20CWE-200Published 2025-04-25 · Updated 2025-04-25

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200.

Summary

A flaw has was found in Moodle where anonymous assignment submissions can be de-anonymized via search, revealing student identities.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00336 27th percentileScored 2026-11-07

Fix Fixed moodle: 4.5.4moodle/moodle (Packagist): 4.5.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	moodle	4.5.0 to before 4.5.4	4.5.4	Patch available	CNA
—	moodle/moodle (Packagist)	4.5.0-beta to before 4.5.4	4.5.4	Patch available	GHSA-69m9-rprc-2x7g

moodle Vendor— Affected 4.5.0 to before 4.5.4 Fixed in 4.5.4 Patch available CNA
moodle/moodle (Packagist) Vendor— Affected 4.5.0-beta to before 4.5.4 Fixed in 4.5.4 Patch available GHSA-69m9-rprc-2x7g

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:moodle:moodle::::::::	4.5.0 to before 4.5.4	Vulnerable	Moodle

cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* Versions 4.5.0 to before 4.5.4 Vulnerable ·Moodle

Remediation

Fix · CNA moodle Fixed in 4.5.4
Fix · GHSA-69m9-rprc-2x7g moodle/moodle (Packagist) Fixed in 4.5.4 Advisory →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2025-3628
2026-10-03 Alias added: GHSA-69m9-rprc-2x7g

References

Advisory 2

Other 4

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