Search for vulnerabilities
Vulnerability details: VCID-6k1c-zm9s-quh2
Vulnerability ID VCID-6k1c-zm9s-quh2
Aliases CVE-2024-34000
GHSA-8qwh-4vwv-7c5m
Summary Moodle Cross-site Scripting (XSS) ID numbers displayed in the lesson overview report required additional sanitizing to prevent a stored XSS risk.
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-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 4.3 http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-81062
generic_textual MODERATE http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-81062
epss 0.0035 https://api.first.org/data/v1/epss?cve=CVE-2024-34000
epss 0.0035 https://api.first.org/data/v1/epss?cve=CVE-2024-34000
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-8qwh-4vwv-7c5m
cvssv3.1 4.3 https://github.com/moodle/moodle
generic_textual MODERATE https://github.com/moodle/moodle
cvssv3.1 4.3 https://github.com/moodle/moodle/commit/4c966677de06bff56d46d55c419049f78e70f017
generic_textual MODERATE https://github.com/moodle/moodle/commit/4c966677de06bff56d46d55c419049f78e70f017
cvssv3.1 4.3 https://moodle.org/mod/forum/discuss.php?d=458388
generic_textual MODERATE https://moodle.org/mod/forum/discuss.php?d=458388
ssvc Track https://moodle.org/mod/forum/discuss.php?d=458388
cvssv3.1 4.3 https://nvd.nist.gov/vuln/detail/CVE-2024-34000
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2024-34000
Reference id Reference type URL
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-81062
https://api.first.org/data/v1/epss?cve=CVE-2024-34000
https://github.com/moodle/moodle
https://github.com/moodle/moodle/commit/4c966677de06bff56d46d55c419049f78e70f017
https://moodle.org/mod/forum/discuss.php?d=458388
https://nvd.nist.gov/vuln/detail/CVE-2024-34000
GHSA-8qwh-4vwv-7c5m https://github.com/advisories/GHSA-8qwh-4vwv-7c5m
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-81062
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:L/UI:N/S:U/C:N/I:N/A:L 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:L/UI:N/S:U/C:N/I:N/A:L Found at https://github.com/moodle/moodle/commit/4c966677de06bff56d46d55c419049f78e70f017
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:L/UI:N/S:U/C:N/I:N/A:L Found at https://moodle.org/mod/forum/discuss.php?d=458388
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-06-07T16:24:48Z/ Found at https://moodle.org/mod/forum/discuss.php?d=458388
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2024-34000
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 0.56752
EPSS Score 0.0035
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:11:25.736706+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-8qwh-4vwv-7c5m/GHSA-8qwh-4vwv-7c5m.json 36.1.3