How severe is CVE-2026-28426?

CVE-2026-28426 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2026-28426 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-28426?

CVE-2026-28426 affects Statamic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-28426?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-28426 have an EU (EUVD) identifier?

Yes. CVE-2026-28426 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9095.

When was CVE-2026-28426 published?

CVE-2026-28426 was published on 2026-02-27 and last updated on 2026-06-17.

CVE-2026-28426

CVE-2026-28426 is a high-severity vulnerability in Statamic with a CVSS 3.x base score of 8.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 8.7)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9095
Weakness: CWE-79
Affected product: Statamic
Published: 2026-02-27
Last modified: 2026-06-17

Description

Statmatic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.11 and 6.4.0, 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. This has been fixed in 5.73.11 and 6.4.0.

Frequently asked questions

What is CVE-2026-28426?: Statmatic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.11 and 6.4.0, 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. This has been fixed in 5.73.11 and 6.4.0.
How severe is CVE-2026-28426?: CVE-2026-28426 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2026-28426 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-28426?: CVE-2026-28426 affects Statamic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-28426?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-28426 have an EU (EUVD) identifier?: Yes. CVE-2026-28426 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9095.
When was CVE-2026-28426 published?: CVE-2026-28426 was published on 2026-02-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:statamic:statamic:*:*:*:*:*:*:*:*

More vulnerabilities in Statamic

CVE-2021-45364 — Critical (CVSS 9.8): A Code Execution vulnerability exists in Statamic Version through 3.2.26 via SettingsController.php. NOTE: the vendor…
CVE-2026-27593 — Critical (CVSS 9.3): Statmatic is a Laravel and Git powered content management system (CMS). Prior to versions 6.3.3 and 5.73.10, an…
CVE-2026-27939 — High (CVSS 8.8): Statmatic is a Laravel and Git powered content management system (CMS). Starting in version 6.0.0 and prior to version…
CVE-2023-48217 — High (CVSS 8.8): Statamic is a flat-first, Laravel + Git powered CMS designed for building websites. In affected versions certain…
CVE-2017-11422 — High (CVSS 8.8): Statamic framework before 2.6.0 does not correctly check a session's permissions when the methods from a user's class…
CVE-2026-33172 — High (CVSS 8.7): Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.14 and 6.7.0, a stored…

All CVEs affecting Statamic →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →