Moodle · Moodle · CVE-2024-29374
**Name of the Vulnerable Software and Affected Versions**
Moodle version 3.10.9
**Description**
A Cross-Site Scripting (XSS) issue exists due to inadequate protection of the webpage structure when handling the `lang` parameter in the "/?lang=" URL parameter. This could allow a remote attacker to read, modify, or delete data and implement cross-site scripting attacks.
**Recommendations**
For Moodle version 3.10.9, consider disabling the `lang` parameter in the "/?lang=" URL parameter until a patch is available. Restrict access to this parameter to minimize the risk of exploitation. Avoid using the `lang` parameter in the affected API endpoint until the issue is resolved.