| Package | Affected versions | Patched versions |
|---|---|---|
| moodle/moodle | ≥ 3.10.0, < 3.11.12≥ 4.0.0-beta, < 4.0.6≥ 4.1.0-beta, < 4.1.1< 3.9.19 | 3.11.124.0.64.1.13.9.19 |
| moodle | = 4.1.0≥ 3.11.0, < 3.11.12≥ 3.9.0, < 3.9.19≥ 4.0.0, < 4.0.6 | 3.11.123.9.194.0.6 |
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in some returnurl parameters. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.
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