CVE-2021-36395: Moodle vulnerable to Uncontrolled Resource Consumption

high Affects moodle/moodle. Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

Moodle vulnerable to Uncontrolled Resource Consumption

Package
moodle/moodle Composer
Affected versions
>=3.11.0-beta and <3.11.1 or >=3.10.0-beta and <3.10.5 or <3.9.8
Fixed in
3.11.1, 3.10.5, 3.9.8
Severity
high  CVSS 7.5
Exploitation
not on CISA KEV · EPSS 1% (54.3th percentile)
Published
2023-03-06
Source
osv.dev

References

CWE-400CWE-674
NVD recordmoodle/moodle advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
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