TI-2019-02822 Aliases CVE-2019-3810 GHSA-wm4w-8vc6-2j4h

Cross-site scripting in [UNKNOWN] moodle

MEDIUM 42CWE-79Published 2019-03-25 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

A flaw was found in moodle versions 3.6 to 3.6.1, 3.5 to 3.5.3, 3.4 to 3.4.6, 3.1 to 3.1.15 and earlier unsupported versions. The /userpix/ page did not escape users' full names, which are included as text when hovering over profile images. Note this page is not linked to by default and its access is restricted.

Why it matters now

EPSS 0.13841 96th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed moodle/moodle (Packagist): 3.6.1, 3.5.3, 3.4.6 +1

SSVC decision points

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
[UNKNOWN]	moodle	3.6.2; 3.5.4; 3.4.7; 3.1.16	—	No fix listed	CNA
—	moodle/moodle (Packagist)	3.6.0 to before 3.6.1	3.6.1	Patch available	GHSA-wm4w-8vc6-2j4h
—	moodle/moodle (Packagist)	3.5.0 to before 3.5.3	3.5.3	Patch available	GHSA-wm4w-8vc6-2j4h
—	moodle/moodle (Packagist)	3.4.0 to before 3.4.6	3.4.6	Patch available	GHSA-wm4w-8vc6-2j4h
—	moodle/moodle (Packagist)	3.1.0 to before 3.1.15	3.1.15	Patch available	GHSA-wm4w-8vc6-2j4h

moodle Vendor[UNKNOWN] Affected 3.6.2; 3.5.4; 3.4.7; 3.1.16 Fixed in — No fix listed CNA
moodle/moodle (Packagist) Vendor— Affected 3.6.0 to before 3.6.1 Fixed in 3.6.1 Patch available GHSA-wm4w-8vc6-2j4h
moodle/moodle (Packagist) Vendor— Affected 3.5.0 to before 3.5.3 Fixed in 3.5.3 Patch available GHSA-wm4w-8vc6-2j4h
moodle/moodle (Packagist) Vendor— Affected 3.4.0 to before 3.4.6 Fixed in 3.4.6 Patch available GHSA-wm4w-8vc6-2j4h
moodle/moodle (Packagist) Vendor— Affected 3.1.0 to before 3.1.15 Fixed in 3.1.15 Patch available GHSA-wm4w-8vc6-2j4h

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:moodle:moodle::::::::	3.1.0 – 3.1.15; 3.4.0 – 3.4.6; 3.5.0 – 3.5.3; 3.6.0 – 3.6.1	Vulnerable	Moodle

cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* Versions 3.1.0 – 3.1.15; 3.4.0 – 3.4.6; 3.5.0 – 3.5.3; 3.6.0 – 3.6.1 Vulnerable ·Moodle

Remediation

Fix · GHSA-wm4w-8vc6-2j4h moodle/moodle (Packagist) Fixed in 3.6.1 Advisory →
Fix · GHSA-wm4w-8vc6-2j4h moodle/moodle (Packagist) Fixed in 3.5.3 Advisory →
Fix · GHSA-wm4w-8vc6-2j4h moodle/moodle (Packagist) Fixed in 3.4.6 Advisory →
Fix · GHSA-wm4w-8vc6-2j4h moodle/moodle (Packagist) Fixed in 3.1.15 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-2019-3810
2026-10-03 Alias added: GHSA-wm4w-8vc6-2j4h

References

Exploit 1

http://packetstormsecurity.com/files/162399/Moodle-3.6.1-Cross-Site-Scripting.html

Patch 3

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2019-3810

Other 1

https://github.com/moodle/moodle

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