CVE-2018-1133: Moodle calculated question type allows remote code execution by Question authors

high Affects moodle/moodle. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

Moodle calculated question type allows remote code execution by Question authors

Package
moodle/moodle Composer
Affected versions
>=3.1 and <3.1.12 or >=3.2 and <3.2.9 or >=3.3 and <3.3.6 or >=3.4 and <3.4.3
Fixed in
3.1.12, 3.2.9, 3.3.6, 3.4.3
Severity
high  CVSS 8.8
Exploitation
not on CISA KEV · EPSS 31% (98.3th percentile)
Published
2022-05-13
Source
osv.dev

References

CWE-94
NVD recordmoodle/moodle advisories

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