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CVE-2026-75873

CRITICAL 9.8 CVSS 3.1
Published
September 30, 2026
Last modified
September 30, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-434
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Affected products and versions

  • Unknown Zella Theme — Before 2.6.3

References

  • wpscan.com https://wpscan.com/vulnerability/15b8a6cb-f89c-4d4d-9812-441e822c647f/
  • nvd.nist.gov Official NVD record