Description
A flaw was found in moodle. Insufficient sanitizing of data when performing a restore could result in a cross-site scripting (XSS) risk from malicious backup files.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | moodle | < 4.1.12, 4.2 – < 4.2.9, 4.3 – < 4.3.6, 4.4 – < 4.4.2 | 4.1.12 |
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.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | moodle | No fix yet | — |
| Ubuntu Pro 16.04 LTS | moodle | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | moodle/moodle | >= 4.4.0, < 4.4.2 | 4.4.2 | GHSA-4hjf-6pxr-549h |
| Packagist | moodle/moodle | >= 4.3.0, < 4.3.6 | 4.3.6 | GHSA-4hjf-6pxr-549h |
| Packagist | moodle/moodle | >= 4.2.0, < 4.2.9 | 4.2.9 | GHSA-4hjf-6pxr-549h |
| Packagist | moodle/moodle | < 4.1.12 | 4.1.12 | GHSA-4hjf-6pxr-549h |
Advisories 1
- WID-SEC-2024-1877 Moodle: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 28, 2024
References
- RHBZ#2304266 issue-tracking
- https://moodle.org/mod/forum/discuss.php?d=461207