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Vulnerability details: VCID-f9mc-yupq-nkdm
Vulnerability ID VCID-f9mc-yupq-nkdm
Aliases CVE-2026-28426
GHSA-5vrj-wf7v-5wr7
Summary Statamic vulnerable to privilege escalation via stored cross-site scripting Stored XSS vulnerability in svg and icon related components allow authenticated users with appropriate permissions to inject malicious JavaScript that executes when viewed by higher-privileged users.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
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
epss 0.00013 https://api.first.org/data/v1/epss?cve=CVE-2026-28426
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-5vrj-wf7v-5wr7
cvssv3.1 8.7 https://github.com/statamic/cms
generic_textual HIGH https://github.com/statamic/cms
cvssv3.1 8.7 https://github.com/statamic/cms/releases/tag/v5.73.11
generic_textual HIGH https://github.com/statamic/cms/releases/tag/v5.73.11
ssvc Track https://github.com/statamic/cms/releases/tag/v5.73.11
cvssv3.1 8.7 https://github.com/statamic/cms/releases/tag/v6.4.0
generic_textual HIGH https://github.com/statamic/cms/releases/tag/v6.4.0
ssvc Track https://github.com/statamic/cms/releases/tag/v6.4.0
cvssv3.1 8.7 https://github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
cvssv3.1_qr HIGH https://github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
generic_textual HIGH https://github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
ssvc Track https://github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
cvssv3.1 8.7 https://nvd.nist.gov/vuln/detail/CVE-2026-28426
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2026-28426
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-28426
https://github.com/statamic/cms
https://github.com/statamic/cms/releases/tag/v5.73.11
https://github.com/statamic/cms/releases/tag/v6.4.0
CVE-2026-28426 https://nvd.nist.gov/vuln/detail/CVE-2026-28426
GHSA-5vrj-wf7v-5wr7 https://github.com/advisories/GHSA-5vrj-wf7v-5wr7
GHSA-5vrj-wf7v-5wr7 https://github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N Found at https://github.com/statamic/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:L/UI:R/S:C/C:H/I:H/A:N Found at https://github.com/statamic/cms/releases/tag/v5.73.11
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:T/P:M/B:A/M:M/D:T/2026-03-02T19:38:52Z/ Found at https://github.com/statamic/cms/releases/tag/v5.73.11
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N Found at https://github.com/statamic/cms/releases/tag/v6.4.0
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:T/P:M/B:A/M:M/D:T/2026-03-02T19:38:52Z/ Found at https://github.com/statamic/cms/releases/tag/v6.4.0
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N Found at https://github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
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:T/P:M/B:A/M:M/D:T/2026-03-02T19:38:52Z/ Found at https://github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2026-28426
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 0.02168
EPSS Score 0.00013
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:51:01.116933+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/statamic/cms/CVE-2026-28426.yml 38.6.0