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Vulnerability details: VCID-yhya-n7q9-cqg2
Vulnerability ID VCID-yhya-n7q9-cqg2
Aliases CVE-2019-14881
GHSA-9jf6-wq34-fg9w
Summary Moodle XSS Vulnerability A vulnerability was found in moodle 3.7 to 3.7.2 and before 3.7.3, where there is blind XSS reflected in some locations where user email is displayed.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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 0.00518 https://api.first.org/data/v1/epss?cve=CVE-2019-14881
epss 0.00518 https://api.first.org/data/v1/epss?cve=CVE-2019-14881
cvssv3.1 6.1 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14881
generic_textual MODERATE https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14881
cvssv3.1 6.1 https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle
cvssv3.1 6.1 https://github.com/moodle/moodle/commit/7455b741c954af3c3e7dfda2972edc1146ea1562
generic_textual MODERATE https://github.com/moodle/moodle/commit/7455b741c954af3c3e7dfda2972edc1146ea1562
cvssv3.1 6.1 https://moodle.org/mod/forum/discuss.php?d=393584#p1586746
generic_textual MODERATE https://moodle.org/mod/forum/discuss.php?d=393584#p1586746
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2019-14881
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2019-14881
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2019-14881
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2019-14881
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14881
https://github.com/moodle/moodle
https://github.com/moodle/moodle/commit/7455b741c954af3c3e7dfda2972edc1146ea1562
https://moodle.org/mod/forum/discuss.php?d=393584#p1586746
https://nvd.nist.gov/vuln/detail/CVE-2019-14881
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:*:*:*:*:*:*:*:*
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14881
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:C/C:L/I:L/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:C/C:L/I:L/A:N Found at https://github.com/moodle/moodle/commit/7455b741c954af3c3e7dfda2972edc1146ea1562
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:C/C:L/I:L/A:N Found at https://moodle.org/mod/forum/discuss.php?d=393584#p1586746
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:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14881
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:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14881
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 0.65783
EPSS Score 0.00518
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:27:22.818273+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9jf6-wq34-fg9w/GHSA-9jf6-wq34-fg9w.json 36.1.3