CVE-2026-104676: medium-severity vulnerability in Zion Builder
Zion Builder <= 3.6.17 - Author+ Stored XSS via SVG Upload
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.8epss 0.2%
The Zion Builder WordPress plugin through 3.6.17 does not sanitize uploaded SVG files or validate their contents before storing them in a publicly accessible location and serving them from the site's own origin, allowing authenticated users with the Author role or above to upload a crafted SVG containing JavaScript that executes in the browser of anyone who opens the file.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Affected products
Unknown · Zion Builderpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/c7f45006-a654-4d3f-83b0-727e468f487e/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.