HighGHSA-5vrj-wf7v-5wr7CVE-2026-28426
Statamic vulnerable to privilege escalation via stored cross-site scripting
Published 1 Mar 2026 · Updated 4 Mar 2026
Affected packages
statamic/cmsComposer
- Affected
- <5.73.11
- Fixed in
- 5.73.11
Update to the fixed version for your release line, for example:
composer require statamic/cms:^5.73.11statamic/cmsComposer
- Affected
- >=6.0.0-alpha.1 <6.4.0
- Fixed in
- 6.4.0
Update to the fixed version for your release line, for example:
composer require statamic/cms:^6.4.0Details
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.
Is GHSA-5vrj-wf7v-5wr7 in any of your client repos?
Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected statamic/cms, and gives you the command that fixes it.
References
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.