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CVE-2026-14553

HIGH 8.1 CVSS 3.1
Published
August 5, 2026
Last modified
August 26, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-434
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

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.

Affected products and versions

  • Unknown zportals — Before 6.3.4

References

  • wpscan.com https://wpscan.com/vulnerability/02c83708-8f2f-48f8-b73e-df37a42ab360/
  • nvd.nist.gov Official NVD record