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Fencer Vulns
critical 9.8

CVE-2022-40315 json

Moodle Minor SQL injection risk in admin user browsing

published 2022-09-30 4 y ago modified 2026-09-08 2 mo ago also BIT-moodle-2022-40315 , EUVD-2022-7134 , GHSA-mqw9-3cjm-xwp3

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

A limited SQL injection risk was identified in the "browse list of users" site administration page.

Patch / fix

  • packagist moodle/moodle 3.9.17, 3.11.10, 4.0.4
  • bitnami moodle 3.9.17, 3.11.10, 4.0.4
  • moodle moodle 3.9.17, 3.11.10, 4.0.4

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-40315 updated

moodle: Minor SQL injection risk in admin user browsing

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
17 mo ago

Exploit prediction

1.11% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
OSV 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
packagist moodle/moodle
>=3.9, <3.9.17
>=3.11, <3.11.10
>=4.0, <4.0.4
3.9.17
3.11.10
4.0.4
bitnami moodle
>=3.9.0, <3.9.17
>=3.11.0, <3.11.10
>=4.0.0, <4.0.4
3.9.17
3.11.10
4.0.4

Affected products

  • n/a moodle

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

Sources

Fencer Vulns 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.