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GHSA-wmvq-q9h8-7j4g

MEDIUM

GHSA-wmvq-q9h8-7j4g is a medium-severity (CVSS 5.3) CWE-532 vulnerability in moodle/moodle. O3 Security confirms whether GHSA-wmvq-q9h8-7j4g is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Moodle sensitive information disclosure

Also known asCVE-2018-10889
Published
May 13, 2022
Updated
Feb 16, 2024
Affected
3 pkgs
Patched
3 / 3
Exploits
None indexed

Blast Radius

3 pkgs affected
🐘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 flaw was found in moodle before versions 3.5.1, 3.4.4, 3.3.7. No option existed to omit logs from data privacy exports, which may contain details of other users who interacted with the requester.

Affected Packages

3 total 3 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistmoodle/moodle3.5&&< 3.5.13.5.1
🐘Packagistmoodle/moodle3.4.3&&< 3.4.43.4.4
🐘Packagistmoodle/moodle3.3&&< 3.3.73.3.7

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. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Fix

    Update moodle/moodle to 3.5.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-wmvq-q9h8-7j4g is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-wmvq-q9h8-7j4g is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-wmvq-q9h8-7j4g. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

A flaw was found in moodle before versions 3.5.1, 3.4.4, 3.3.7. No option existed to omit logs from data privacy exports, which may contain details of other users who interacted with the requester.
O3 Security · Impact-Aware SCA

Is GHSA-wmvq-q9h8-7j4g in your dependencies?

O3 detects GHSA-wmvq-q9h8-7j4g across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.