medium6.1
CVE-2025-15678
The Nexter Blocks WordPress plugin before 5.0.2 does not sanitize uploaded SVG files and allows SVG uploads for any user able to upload files (Author by defaul…
Impact
The Nexter Blocks WordPress plugin before 5.0.2 does not sanitize uploaded SVG files and allows SVG uploads for any user able to upload files (Author by default), allowing them to upload a file containing malicious JavaScript that executes when the file is accessed, leading to Stored Cross-Site Scripting.
Affected products
| Product | Affected versions |
|---|---|
| Nexter Blocks WordPress Plugin | before 5.0.2 |
Versions were read from the advisory text. No structured product data has been published for this record yet.