WordPress Zella Theme theme < 2.6.3 - Unauthenticated Arbitrary File Upload vulnerability

Unauthenticated Arbitrary File Upload vulnerability discovered by Mike Gozdiskowski in WordPress Theme Zella Theme versions 2.6.3...

CVE-2026-75873

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...

CVE-2026-75873 Zella Theme < 2.6.3 - Unauthenticated Arbitrary File Upload

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...

CVE-2026-75873 Zella Theme < 2.6.3 - Unauthenticated Arbitrary File Upload

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...

EUVD-2026-89637

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...

CVE-2026-75873

The Zella Theme WordPress theme, specifically versions before 2.6.3 , is vulnerable to unauthenticated arbitrary file upload. The root cause is a lack of capability or nonce checks on a font upload action. Attackers can exploit this to upload arbitrary files, including PHP files , leading to remo...

PT-2026-103024

Name of the Vulnerable Software and Affected Versions Zella Theme versions prior to 2.6.3 Description An unrestricted file upload issue exists in the Zella Theme for WordPress. The software fails to perform capability or nonce checks on a font upload action, which is accessible to unauthenticated...

CVE-2026-75873: Unrestricted Upload of File with Dangerous Type

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...