GHSA-m37g-mwcg-7j7v

GitHub Security Advisory

Moodle Improper Encoding or Escaping of Output

✓ GitHub Reviewed MODERATE Has CVE

Insufficient escaping of the LaTeX preamble made it possible for site administrators to read files available to the HTTP server system account.

Packagist moodle/moodle

Affected versions: 3.9 (fixed in 3.9.10)

Packagist moodle/moodle

Affected versions: 3.10 (fixed in 3.10.7)

Packagist moodle/moodle

Affected versions: 3.11 (fixed in 3.11.3)

CVE-2021-40694

GHSA ID

GHSA-m37g-mwcg-7j7v

Published

September 30, 2022 12:00 AM

Last Modified

April 23, 2024 11:37 PM

CVSS Score

5.0 /10

Primary Ecosystem

Packagist

Primary Package

moodle/moodle

GitHub Reviewed

✓ Yes

Last updated: July 31, 2025 6:36 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.