The error-message functionality in Moodle 1.9.x before 1.9.13, 2.0.x before 2.0.4, and 2.1.x before 2.1.1 does not ensure that a continuation link refers to an http or https URL for the local Moodle instance, which might allow attackers to trick users into visiting arbitrary web sites via unspecified vectors.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| moodle/moodle(Packagist) | 0 | 1.9.13 | N/A |
| moodle/moodle(Packagist) | 2.0 | 2.0.4 | N/A |
| moodle/moodle(Packagist) | 2.1 | 2.1.1 | N/A |
CVSS Metrics
