CVE-2026-28426
Statamic vulnerable to privilege escalation via stored cross-site scripting
8.7
HIGH
CVSS 3.1
EPSS 0.01%
Description
### 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.
How to fix CVE-2026-28426
To remediate CVE-2026-28426, upgrade the affected package to a fixed version below.
- —upgrade to 5.73.11 or later
Is CVE-2026-28426 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.73.11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N |