Improper Authentication Affecting moodle/moodle package, versions >=4.3.0-beta, <4.3.12>=4.4.0-beta, <4.4.8>=4.5.0-beta, <4.5.4
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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Start learning- Snyk IDSNYK-PHP-MOODLEMOODLE-10188799
- published21 May 2025
- disclosed25 Apr 2025
- creditAntnioVilelac
Introduced: 25 Apr 2025
CVE-2025-3627 (opens in a new tab)How to fix?
Upgrade moodle/moodle to version 4.3.12, 4.4.8, 4.5.4 or higher.
Overview
moodle/moodle is a learning platform.
Affected versions of this package are vulnerable to Improper Authentication due to improper handling of user session states during the multi-factor authentication process. An attacker can access sensitive information about other users by exploiting the premature exposure of user data before the second authentication factor is verified.