CVE-2026-14553

HighCVSS 8.1/10Last modified Aug 26, 2026

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.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-434

Affected software

No affected versions have been published.

Timeline

Published: Aug 5, 2026
Last modified: Aug 26, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-145546.5The Check & Log Email WordPress plugin before 2.0.15 does not properly sanitize and escape parameters before using them in SQL queries, all CVE-2026-145565.4The HappyForms WordPress plugin before 1.26.15 does not sanitise or escape a user-controlled referral value before embedding it in the form CVE-2026-145579.1The SoftMarket — Digital Marketplace WordPress plugin through 1.0.0 does not properly validate an authentication token in one branch of its CVE-2026-145587.2The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post me CVE-2026-145599.8The teddy-bear-customize-addon WordPress plugin through 1.0.5 does not verify a user's password before authenticating them, allowing unauthe CVE-2026-14567.5GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowe CVE-2026-1456010.0The teddy-bear-customize-addon WordPress plugin through 1.0.5 does not properly validate uploaded files, relying on a client-supplied conten CVE-2026-145616.5The Authora : Easy login with mobile number WordPress plugin before 1.7.7 does not keep its one-time login code confidential, returning the CVE-2026-145625.3The teddy-bear-customize-addon WordPress plugin through 1.0.5 does not perform any authorization or ownership checks before returning WooCom CVE-2026-145639.8The advanced-customized-prompts WordPress plugin through 1.0.1 does not verify the password before issuing an authenticated session for a su CVE-2026-145649.0Insufficiently Protected Credentials vulnerability in Innotim Software Telecommunications and Consulting Trade Ltd. Co. Logsign SIEM allows CVE-2026-145655.4The advanced-customized-prompts WordPress plugin through 1.0.1 does not perform any capability, ownership, or nonce check before saving popu