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Vulnerability details: VCID-bhy3-udjf-ykez
Vulnerability ID VCID-bhy3-udjf-ykez
Aliases CVE-2023-23927
GHSA-qcrj-6ffc-v7hq
Summary Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Craft is a platform for creating digital experiences. When you insert a payload inside a label name or instruction of an entry type, an cross-site scripting (XSS) happens in the quick post widget on the admin dashboard. This issue has been fixed in version 4.3.7.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
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
System Score Found at
epss 0.02749 https://api.first.org/data/v1/epss?cve=CVE-2023-23927
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-qcrj-6ffc-v7hq
cvssv3.1 6.1 https://github.com/craftcms/cms
generic_textual MODERATE https://github.com/craftcms/cms
cvssv3.1 6.1 https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03
generic_textual MODERATE https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03
ssvc Track https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03
cvssv3.1 6.1 https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq
cvssv3.1_qr MODERATE https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq
generic_textual MODERATE https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq
ssvc Track https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2023-23927
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2023-23927
cvssv3.1 6.1 https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4
generic_textual MODERATE https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4
ssvc Track https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-23927
https://github.com/craftcms/cms
https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03
https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4
CVE-2023-23927 https://nvd.nist.gov/vuln/detail/CVE-2023-23927
GHSA-qcrj-6ffc-v7hq https://github.com/advisories/GHSA-qcrj-6ffc-v7hq
GHSA-qcrj-6ffc-v7hq https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq
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://github.com/craftcms/cms
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/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03
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/2025-02-25T14:30:35Z/ Found at https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#437---2023-02-03
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/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq
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/2025-02-25T14:30:35Z/ Found at https://github.com/craftcms/cms/security/advisories/GHSA-qcrj-6ffc-v7hq
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-2023-23927
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://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4
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/2025-02-25T14:30:35Z/ Found at https://user-images.githubusercontent.com/53917092/215604129-d5b75608-5a24-4eb3-906f-55b192310298.mp4
Exploit Prediction Scoring System (EPSS)
Percentile 0.86251
EPSS Score 0.02749
Published At May 30, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-30T20:59:53.595369+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/craftcms/cms/CVE-2023-23927.yml 38.6.0