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MEDIUM severity

CVE-2024-48901 — moodle

MEDIUM

CVE-2024-48901 is a medium-severity (CVSS 4.3) CWE-285 vulnerability in moodle/moodle. A fix is available for moodle/moodle — see the affected versions and patch details below.

Moodle: idor when fetching report schedules

Also known asBIT-moodle-2024-48901GHSA-mg54-p2wj-5ph7
Published
Updated
Affected
4 pkgs
Patched
4 / 4
Exploits
None indexed
Exploitation data as of Nov 7, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2024-48901.

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs22th percentile — riskier than 22% of all scored CVEsHighest risk
0.00%0.26%0.53%0.79%0.2%0.3%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

4 pkgs affected
🐘moodle/moodle🐘moodle/moodle🐘moodle/moodle🐘moodle/moodle

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

A vulnerability was found in Moodle. Additional checks are required to ensure users can only access the schedule of a report if they have permission to edit that report.

Affected Packages

4 total 4 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistmoodle/moodleall versions4.1.14composer require moodle/moodle:^4.1.14
🐘Packagistmoodle/moodle≥ 4.2.0&&< 4.2.114.2.11composer require moodle/moodle:^4.2.11
🐘Packagistmoodle/moodle≥ 4.3.0&&< 4.3.84.3.8composer require moodle/moodle:^4.3.8
🐘Packagistmoodle/moodle≥ 4.4.0&&< 4.4.44.4.4composer require moodle/moodle:^4.4.4

Affected Products

1 product · 4 configurations
Application
moodlemoodle
≥ 4.4.0 && ≤ 4.4.4
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for moodle/moodle, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update moodle/moodle to 4.1.14 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-48901 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

A vulnerability was found in Moodle. Additional checks are required to ensure users can only access the schedule of a report if they have permission to edit that report.
O3 Security · Impact-Aware SCA

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CVE-2024-48901: moodle — Fixed in 4.1.14