CVE-2023-5547

CVSS 3.1 Score 6.1 of 10 (medium)

Details

Published Nov 9, 2023
Updated: Nov 15, 2023
CWE ID 79

Summary

CVE-2023-5547 is a newly identified vulnerability that affects a course upload feature. Maliciously crafted data uploaded by users could exploit an XSS (Cross-Site Scripting) risk present in the preview function, potentially allowing attackers to inject and execute malicious scripts in the browser of unsuspecting users. This vulnerability could lead to information disclosure, session hijacking, or other unintended actions. Users are advised to avoid uploading suspicious files and to keep their systems updated with the latest security patches.

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Affected Products

  • Moodle
  • Red Hat Enterprise Linux
  • Fedora Operating System

Affected Vendors

  • Moodle HQ
  • Red Hat
  • Fedora Project

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