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Fencer Intel
high 7.5

CVE-2020-14322 json

In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, yui_combo needed to limit the amount of files it can load to help mitigate the risk of den…

published 4y ago modified 2mo ago also BIT-moodle-2020-14322 , EUVD-2020-6472

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, yui_combo needed to limit the amount of files it can load to help mitigate the risk of denial of service.

Patch / fix

  • bitnami moodle 3.5.13, 3.7.7, 3.8.4, 3.9.1
  • moodle moodle 3.5.13, 3.7.7, 3.8.4

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Exploit prediction

0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
bitnami moodle
>=3.5.0, <3.5.13
>=3.7.0, <3.7.7
>=3.8.0, <3.8.4
>=3.9.0, <3.9.1
3.5.13
3.7.7
3.8.4
3.9.1

Affected products

  • n/a Moodle

Classification

Weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.