VULNERABILITY INTELLIGENCE
CVE-2026-14553
CVSS score8.1 HIGH
EPSS probability0.61%
CISA KEVNot currently listed
Published2026-08-05
Last modified2026-08-26
CVSS vectorCVSS: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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-434