CVE-2022-40313
High
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.
SeverityHigh
CVSS7.1
Exploit probability54. percentile0.7%
Product
Moodle
PublishedSep 30, 2022
First seenSep 30, 2022
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- moodle moodle3.9.17, 3.11.10, 4.0.4 or later
- moodle/moodle3.9.17, 3.11.10, 4.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moodle moodle | 3.9.0 ≤ v < 3.9.17, 3.11.0 ≤ v < 3.11.10, 4.0.0 ≤ v < 4.0.4 | 3.9.17, 3.11.10, 4.0.4 |
| fedoraproject extra_packages_for_enterprise_linux | 8.0 | — |
| fedoraproject fedora | 35, 36 | — |
| moodle/moodlePackagist | 3.9 ≤ v < 3.9.17, 3.11 ≤ v < 3.11.10, 4.0 ≤ v < 4.0.4 | 3.9.17, 3.11.10, 4.0.4 |
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