CVE

CVE-2021-32478

6.1

CVSS

Description

The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.

Attack Vector

Privileges Req.

User Interaction

moodle

Updated Oct 12, 2026View on NVD →

S4E scanner

mediumProduct Based Web Vulnerabilities~10 seconds

CVE-2021-32478 Scanner

CVE-2021-32478 Scanner - Cross-Site Scripting (XSS) vulnerability in Moodle

Used 2.2k times · 3.4k assets checked · url

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