CVE-2023-46858
CVSS 3.1 Score 5.4 of 10 (medium)
Details
Published Oct 29, 2023
Updated: Aug 2, 2024
CWE ID 79
Summary
CVE-2023-46858 is a reflection XSS vulnerability affecting Moodle 4.3. This issue arises in the /grade/report/grader/index.php page when a teacher is logged in. Attackers can exploit this vulnerability by injecting malicious code through a specific input field, potentially gaining unauthorized access or executing malicious scripts. Notably, while students cannot directly post XSS-capable content, teachers and administrators can, increasing the risk to the entire learning platform.
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Affected Products
- Moodle
Affected Vendors
- Moodle HQ
Advisories, Assessments, and Mitigations
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