CVE-2026-14553 — Zportals < 6.3.4 - Subscriber+ Arbitrary File Upload

CVE-2026-14553

Zportals < 6.3.4 - Subscriber+ Arbitrary File Upload PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Unknown / zportals	affected 0 before 6.3.4

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/02c83708-8f2f-48f8-b73e-df37a42ab360/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.