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CVE-2022-40313

nvd nist
Published: Sep 30, 2022Modified: Jun 17, 2026

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7.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Exploitability: 2.8 / Impact: 3.7
Source: NVD

Description

Recursive rendering of Mustache template helpers containing user input could, in some cases, result in an XSS risk or a page failing to load.

Affected (6)

Moodle
1 product
Moodle
Fedoraproject
2 products
Extra Packages For Enterprise Linux
Fedora
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Moodle
Moodle
From 3.11.0 to 3.11.10
Moodle
From 3.9.0 to 3.9.17
Moodle
From 4.0.0 to 4.0.4
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Extra Packages For Enterprise Linux
Version 8.0
Fedoraproject
Fedora
Version 35
Fedora
Version 36

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 (4)

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

Timeline

No history available yet.