The zportals WordPress plugin before 6.3.4 does not properly validate uploaded files, trusting the client-supplied content type and preserving the original file extension, allowing any authenticated user (Subscriber or higher) to upload arbitrary PHP files and achieve remote code execution.
Metrics
Affected Vendors & Products
No data.
No data.
No data.
No data.
References
History
Wed, 05 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The zportals WordPress plugin before 6.3.4 does not properly validate uploaded files, trusting the client-supplied content type and preserving the original file extension, allowing any authenticated user (Subscriber or higher) to upload arbitrary PHP files and achieve remote code execution. | |
| Title | Zportals < 6.3.4 - Subscriber+ Arbitrary File Upload | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-08-05T06:00:11.697Z
Reserved: 2026-07-03T09:09:42.769Z
Link: CVE-2026-14553
Vulnrichment
No data.
NVD
No data.
Redhat
No data.
OpenCVE Enrichment
No data.