UNKNOWN NVD

CVE-2026-14558

The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when renderin

The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site.

References

https://wpscan.com/vulnerability/217303f4-4363-46f6-8aee-8e0c1aedc271/

Published: 2026-08-28 · Source: NVD · Feed updated: 2026-08-28

This unknown severity vulnerability was published on 2026-08-28 via NVD.

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