PT-2026-67666 · Undefined · Undefined

CVE-2026-16618

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Published

2026-08-04

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Updated

2026-08-04

None

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The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unauthenticated users to upload executable PHP files and achieve remote code execution.

Exploit

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Related Identifiers

CVE-2026-16618

Affected Products

Undefined