GHSA-hhxf-w8hj-43w6
Moodle vulnerable to Cross-site Scripting
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | moodle/moodle | >= 1.8.0, < 1.8.12 | 1.8.12 |
| Packagist | moodle/moodle | >= 1.9.0, < 1.9.8 | 1.9.8 |
Details
As written in the advisory (Markdown source, shown as plain text).
Cross-site scripting (XSS) vulnerability in the fix_non_standard_entities function in the KSES HTML text cleaning library (weblib.php), as used in Moodle 1.8.x before 1.8.12 and 1.9.x before 1.9.8, allows remote attackers to inject arbitrary web script or HTML via crafted HTML entities.
References
External links from the advisory. They lead to third-party sites.