Authorization Bypass Through User-Controlled Key Affecting moodle/moodle package, versions >=4.1.0-beta, <4.1.18>=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-10188798
- published21 May 2025
- disclosed25 Apr 2025
- creditVincent Schneider
Introduced: 25 Apr 2025
CVE-2025-3636 (opens in a new tab)How to fix?
Upgrade moodle/moodle to version 4.1.18, 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 Authorization Bypass Through User-Controlled Key due to insufficient capability checks in the RSS block. An attacker can access and view additional RSS feeds by exploiting the IDOR vulnerability.