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Medium · 5.4 CVE-2021-36398 BIT-moodle-2021-36398EUVD-2023-0918GHSA-786g-xv8v-9h93

Moodle Cross-site Scripting vulnerability

Published Mar 6, 2023 · Updated Mar 7, 2025 · Assigned by fedora

Description

In moodle, ID numbers displayed in the web service token list required additional sanitizing to prevent a stored XSS risk.

Affected products

VendorProductAffectedFixed
— Moodle 3.11 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu Pro 18.04 LTS moodle No fix yet —
Ubuntu Pro 16.04 LTS moodle No fix yet —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist moodle/moodle >= 3.11, < 3.11.1 3.11.1 GHSA-786g-xv8v-9h93

Advisories 1

References