What is CVE-2026-33172?

CVE-2026-33172 is a high-severity vulnerability in Statamic Cms, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2026-03-20.

How severe is CVE-2026-33172?

High severity. CVSS v3 base score is 8.7 out of 10.

XSS in Statamic Cms

CVE-2026-33172

Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.14 and 6.7.0, a stored XSS vulnerability in SVG asset reuploads allows authenticated users with asset upload permissions to bypass SVG sanitizati…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (2.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N.

Affected products

Statamic Cms — versions >= 6.0.0-alpha.1, < 6.7.0, < 5.73.14

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

https://github.com/statamic/cms/security/advisories/GHSA-7rcv-55mj-chg7 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-33172?: CVE-2026-33172 is a high-severity vulnerability in Statamic Cms, classified under Cross-site Scripting. CVSS score: 8.7/10. Published 2026-03-20.
How severe is CVE-2026-33172?: High severity. CVSS v3 base score is 8.7 out of 10.