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Vulnerability details: VCID-n5tc-1k33-dfeq
Vulnerability ID VCID-n5tc-1k33-dfeq
Aliases CVE-2019-14883
GHSA-774q-wfcp-vc2q
Summary Incorrect Authorization A vulnerability was found in Moodle where tokens used to fetch inline atachments in email notifications were not disabled when a user account was no longer active.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-862 Missing Authorization
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-285 Improper Authorization
System Score Found at
epss 0.00289 https://api.first.org/data/v1/epss?cve=CVE-2019-14883
cvssv3.1 5.3 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14883
generic_textual MODERATE https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14883
cvssv3.1 5.3 https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle
cvssv3.1 5.3 https://moodle.org/mod/forum/discuss.php?d=393586#p1586750
generic_textual MODERATE https://moodle.org/mod/forum/discuss.php?d=393586#p1586750
cvssv3.1 5.3 https://nvd.nist.gov/vuln/detail/CVE-2019-14883
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2019-14883
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2019-14883
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14883
https://github.com/moodle/moodle
https://moodle.org/mod/forum/discuss.php?d=393586#p1586750
CVE-2019-14883 https://nvd.nist.gov/vuln/detail/CVE-2019-14883
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14883
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:N/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:N/S:U/C:L/I:N/A:N Found at https://moodle.org/mod/forum/discuss.php?d=393586#p1586750
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:N/S:U/C:L/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14883
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 0.52592
EPSS Score 0.00289
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:19:52.800842+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/moodle/moodle/CVE-2019-14883.yml 38.6.0