← Back

CVE-2021-36401

nvd nist
Published: Mar 6, 2023Modified: Jun 17, 2026

JSON object

Loading...
4.8
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability: 1.7 / Impact: 2.7
Source: NVD

Description

In Moodle, ID numbers exported in HTML data formats required additional sanitizing to prevent a local stored XSS risk.

Affected (3)

Products: Moodle: Moodle
Moodle
1 product
Moodle
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Moodle
Moodle
Before 3.9.8
Moodle
From 3.10.0 to 3.10.5
Moodle
From 3.11.0 to 3.11.1

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

Source: patrick@puiterwijk.org
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.