CVE-2026-75873
CRITICAL NVDCVSS Score
9.8
Severity
CRITICAL
Source
NVD
Published
Sep 30, 2026
Description
The Zella Theme WordPress theme before 2.6.3 does not perform any capability or nonce check on one of its font upload actions, which is available to unauthenticated users, allowing them to upload arbitrary files, including PHP ones, and achieve remote code execution.