GHSA-4w4j-9533-82qg
Moodle Cross-site Scripting (XSS)
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | moodle/moodle | >= 3.9, < 3.9.2 | 3.9.2 |
| Packagist | moodle/moodle | >= 3.8, < 3.8.5 | 3.8.5 |
| Packagist | moodle/moodle | >= 3.7, < 3.7.8 | 3.7.8 |
Details
As written in the advisory (Markdown source, shown as plain text).
A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the "Add new chapter" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.
References
External links from the advisory. They lead to third-party sites.