TI-2018-07704 Aliases CVE-2018-10891 GHSA-p7v9-gjrh-563x

Improper input validation in [UNKNOWN] moodle

LOW 36CWE-20Published 2018-07-10 · Updated 2024-08-05

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.

Summary

A flaw was found in moodle before versions 3.5.1, 3.4.4, 3.3.7, 3.1.13. When a quiz question bank is imported, it was possible for the question preview that is displayed to execute JavaScript that is written into the question bank.

Why it matters now

EPSS 0.02064 81st percentileScored 2026-11-07

Fix Fixed moodle/moodle (Packagist): 3.5.1, 3.4.4, 3.3.7 +2

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	moodle 3.5.1; moodle 3.4.4; moodle 3.3.7; moodle 3.1.13	—	No fix listed	CNA
—	moodle/moodle (Packagist)	3.5.0 to before 3.5.1	3.5.1	Patch available	GHSA-p7v9-gjrh-563x
—	moodle/moodle (Packagist)	3.4.0 to before 3.4.4	3.4.4	Patch available	GHSA-p7v9-gjrh-563x
—	moodle/moodle (Packagist)	3.3.0 to before 3.3.7	3.3.7	Patch available	GHSA-p7v9-gjrh-563x
—	moodle/moodle (Packagist)	3.2.0 to before 3.2.10	3.2.10	Patch available	GHSA-p7v9-gjrh-563x
—	moodle/moodle (Packagist)	3.1.0 to before 3.1.13	3.1.13	Patch available	GHSA-p7v9-gjrh-563x

moodle Vendor[UNKNOWN] Affected moodle 3.5.1; moodle 3.4.4; moodle 3.3.7; moodle 3.1.13 Fixed in — No fix listed CNA
moodle/moodle (Packagist) Vendor— Affected 3.5.0 to before 3.5.1 Fixed in 3.5.1 Patch available GHSA-p7v9-gjrh-563x
moodle/moodle (Packagist) Vendor— Affected 3.4.0 to before 3.4.4 Fixed in 3.4.4 Patch available GHSA-p7v9-gjrh-563x
moodle/moodle (Packagist) Vendor— Affected 3.3.0 to before 3.3.7 Fixed in 3.3.7 Patch available GHSA-p7v9-gjrh-563x
moodle/moodle (Packagist) Vendor— Affected 3.2.0 to before 3.2.10 Fixed in 3.2.10 Patch available GHSA-p7v9-gjrh-563x
moodle/moodle (Packagist) Vendor— Affected 3.1.0 to before 3.1.13 Fixed in 3.1.13 Patch available GHSA-p7v9-gjrh-563x

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:moodle:moodle::::::::	3.1 to before 3.1.13; 3.3 to before 3.3.7; 3.4 to before 3.4.4; 3.5 to before 3.5.1	Vulnerable	Moodle

cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* Versions 3.1 to before 3.1.13; 3.3 to before 3.3.7; 3.4 to before 3.4.4; 3.5 to before 3.5.1 Vulnerable ·Moodle

Remediation

Fix · GHSA-p7v9-gjrh-563x moodle/moodle (Packagist) Fixed in 3.5.1 Advisory →
Fix · GHSA-p7v9-gjrh-563x moodle/moodle (Packagist) Fixed in 3.4.4 Advisory →
Fix · GHSA-p7v9-gjrh-563x moodle/moodle (Packagist) Fixed in 3.3.7 Advisory →
Fix · GHSA-p7v9-gjrh-563x moodle/moodle (Packagist) Fixed in 3.2.10 Advisory →
Fix · GHSA-p7v9-gjrh-563x moodle/moodle (Packagist) Fixed in 3.1.13 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-2018-10891
2026-10-03 Alias added: GHSA-p7v9-gjrh-563x

References

Patch 1

https://moodle.org/mod/forum/discuss.php?d=373371

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