CVE-2026-104676
Zion Builder <= 3.6.17 - Author+ Stored XSS via SVG Upload
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.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| Zion Builder Unknown |
≥ 0; ≤ 3.6.17 (affected, semver)
Other versions: unknown |
CNA: WPScan |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
- https://wpscan.com/vulnerability/c7f45006-a654-4d3f-83b0-727e468f487e/
exploit · CNA: WPScan
References
- https://wpscan.com/vulnerability/c7f45006-a654-4d3f-83b0-727e468f487e/CNA: WPScan · exploit, vdb-entry, technical-description
For agents and automation
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