CVE-2017-11127: Boltcms Bolt

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Bolt CMS 3.2.14 allows stored XSS by uploading an SVG document with a "Content-Type: image/svg+xml" header.

Affected products

• Boltcms Bolt: version 3.2.14 only

Published 2017-07-17. Last modified 2026-06-17.