CVE-2026-28426
Statamic vulnerable to privilege escalation via stored cross-site scripting
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Statamic vulnerable to privilege escalation via stored cross-site scripting
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.
- Record
CVE-2026-28426- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2026-9095
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.
- Record
EUVD-2026-9095- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5vrj-wf7v-5wr7
Statamic vulnerable to privilege escalation via stored cross-site scripting
Impact
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.
Patches
This has been fixed in 5.73.11 and 6.4.0.
- Record
GHSA-5vrj-wf7v-5wr7- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2026-28426- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Statamic vulnerable to privilege escalation via stored cross-site scripting
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.
- Record
CVE-2026-28426- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-5vrj-wf7v-5wr7
Statamic vulnerable to privilege escalation via stored cross-site scripting
Impact
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.
Patches
This has been fixed in 5.73.11 and 6.4.0.
- Record
GHSA-5vrj-wf7v-5wr7- CVSS 3.1
- 8.7 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
statamic/cmsPackagist |
before 5.73.11 | 5.73.11 |
statamic/cmsPackagist |
6.0.0-alpha.1 up to 6.4.0 | 6.4.0 |
statamic/cmsPackagist |
before 5.73.11, plus listed versions v3.0.0v3.0.0-beta.1v3.0.0-beta.10v3.0.0-beta.11v3.0.0-beta.12 Show 45 moreShow lessv3.0.0-beta.13v3.0.0-beta.14v3.0.0-beta.15v3.0.0-beta.16v3.0.0-beta.17v3.0.0-beta.18v3.0.0-beta.19v3.0.0-beta.2v3.0.0-beta.20v3.0.0-beta.21v3.0.0-beta.22v3.0.0-beta.23v3.0.0-beta.24v3.0.0-beta.25v3.0.0-beta.26v3.0.0-beta.27v3.0.0-beta.28v3.0.0-beta.29v3.0.0-beta.3v3.0.0-beta.30v3.0.0-beta.31v3.0.0-beta.32v3.0.0-beta.33v3.0.0-beta.34v3.0.0-beta.35v3.0.0-beta.36v3.0.0-beta.37v3.0.0-beta.38v3.0.0-beta.39v3.0.0-beta.4v3.0.0-beta.40v3.0.0-beta.41v3.0.0-beta.42v3.0.0-beta.43v3.0.0-beta.44v3.0.0-beta.45v3.0.0-beta.46v3.0.0-beta.5v3.0.0-beta.6v3.0.0-beta.7v3.0.0-beta.8v3.0.0-beta.9v3.0.1v3.0.10v3.0.11 |
5.73.11 |
statamic/cmsPackagist |
6.0.0-alpha.1 up to 6.4.0, plus listed versions v6.0.0v6.0.0-alpha.1v6.0.0-alpha.10v6.0.0-alpha.11v6.0.0-alpha.12 Show 34 moreShow lessv6.0.0-alpha.13v6.0.0-alpha.14v6.0.0-alpha.15v6.0.0-alpha.16v6.0.0-alpha.17v6.0.0-alpha.18v6.0.0-alpha.19v6.0.0-alpha.2v6.0.0-alpha.20v6.0.0-alpha.21v6.0.0-alpha.3v6.0.0-alpha.4v6.0.0-alpha.5v6.0.0-alpha.6v6.0.0-alpha.7v6.0.0-alpha.8v6.0.0-alpha.9v6.0.0-beta.1v6.0.0-beta.2v6.0.0-beta.3v6.0.0-beta.4v6.0.0-beta.5v6.0.0-beta.6v6.1.0v6.2.0v6.2.1v6.2.2v6.2.3v6.2.4v6.2.5v6.3.0v6.3.1v6.3.2v6.3.3 |
6.4.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-28426 is a high vulnerability (CVSS 8.7) in Statamic Cms, published February 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 22nd percentile. Fixed in statamic/cms 5.73.11.
References
github.com/statamic/cms/security/advisories/GHSA-5vrj-wf7v-5wr7
nvd.nist.gov/vuln/detail/CVE-2026-28426
Left out here: 433 versions. The JSON record has them.