GHSA-vm9c-39jx-q45wMedium

Moodle vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

Published
May 13, 2022
Last Modified
May 8, 2025

🔗 CVE IDs covered (1)

CVE-2013-4522 →

📋 Description

lib/filelib.php in Moodle through 2.2.11, 2.3.x before 2.3.10, 2.4.x before 2.4.7, and 2.5.x before 2.5.3 does not send "Cache-Control: private" HTTP headers, which allows remote attackers to obtain sensitive information by requesting a file that had been previously retrieved by a caching proxy server.

🎯 Affected products3

  • composer/moodle/moodle:< 2.3.10
  • composer/moodle/moodle:>= 2.4.0-beta, < 2.4.7
  • composer/moodle/moodle:>= 2.5.0-beta, < 2.5.3

🔗 References (6)