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Vulnerability details: VCID-t99u-ytgv-ebdb
Vulnerability ID VCID-t99u-ytgv-ebdb
Aliases CVE-2021-32472
GHSA-454r-jccq-96q8
Summary Moodle Exposure of Sensitive Information to an Unauthorized Actor Teachers exporting a forum in CSV format could receive a CSV of forums from all courses in some circumstances. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6 and 3.8 to 3.8.8 are affected.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-862 Missing Authorization
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00386 https://api.first.org/data/v1/epss?cve=CVE-2021-32472
epss 0.00386 https://api.first.org/data/v1/epss?cve=CVE-2021-32472
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-454r-jccq-96q8
cvssv3.1 4.3 https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle
cvssv3.1 4.3 https://moodle.org/mod/forum/discuss.php?d=422305
generic_textual MODERATE https://moodle.org/mod/forum/discuss.php?d=422305
cvssv2 2.6 https://nvd.nist.gov/vuln/detail/CVE-2021-32472
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2021-32472
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2021-32472
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2021-32472
https://github.com/moodle/moodle
https://moodle.org/mod/forum/discuss.php?d=422305
https://nvd.nist.gov/vuln/detail/CVE-2021-32472
cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
GHSA-454r-jccq-96q8 https://github.com/advisories/GHSA-454r-jccq-96q8
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://github.com/moodle/moodle
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://moodle.org/mod/forum/discuss.php?d=422305
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-32472
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2021-32472
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.58953
EPSS Score 0.00386
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:25:03.047163+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-454r-jccq-96q8/GHSA-454r-jccq-96q8.json 36.1.3