Description
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.
Published:
2026-08-06
Score:
n/a
EPSS:
n/a
KEV:
No
Impact:
n/a
Action:
n/a
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
Advisories
No advisories yet.
References
History
Thu, 06 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Nexter Blocks < 5.0.2 - Author+ Stored XSS via SVG Upload | |
| References |
|
Subscriptions
No data.
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-08-06T06:00:12.369Z
Reserved: 2026-07-24T10:09:42.179Z
Link: CVE-2025-15678
No data.
No data.
No data.
OpenCVE Enrichment
Updated: 2026-08-06T07:30:16Z
Weaknesses
No weakness.