Information Exposure Affecting moodle/moodle package, versions <2.3.10>=2.4.0-rc1, <2.4.7>=2.5.0-beta, <2.5.3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-MOODLEMOODLE-10188819
- published21 May 2025
- disclosed13 May 2022
- creditTony Levi
Introduced: 13 May 2022
CVE-2013-4522 (opens in a new tab)How to fix?
Upgrade moodle/moodle to version 2.3.10, 2.4.7, 2.5.3 or higher.
Overview
moodle/moodle is a learning platform.
Affected versions of this package are vulnerable to Information Exposure due to improper handling of HTTP headers in filelib.php. An attacker can access sensitive information by intercepting requests to a caching proxy server that has previously retrieved the file.