CVE-2023-51412 WordPress Piotnet Forms Plugin <= 1.0.25 is vulnerable to Arbitrary File Upload

Q: What is CVE-2023-51412?

CVE-2023-51412 is a critical vulnerability in Piotnet Forms, published on 29 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Q: Is CVE-2023-51412 being exploited?

There is no known exploitation of CVE-2023-51412 in the wild and no public exploit code.

Q: How do I fix CVE-2023-51412?

No fix has been published for CVE-2023-51412 yet. Limit exposure of the affected software until one is available.

Critical 9.0 Published 29 Dec 2023 Updated 28 Apr 2026

Attackers can upload malicious files to execute arbitrary code on WordPress sites using the Piotnet Forms plugin.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-51412?

CVE-2023-51412 is a critical vulnerability in Piotnet Forms, published on 29 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Unrestricted Upload of File with Dangerous Type vulnerability in Piotnet Piotnet Forms.This issue affects Piotnet Forms: from n/a through 1.0.25.

Weakness: CWE-434

Which versions are affected by CVE-2023-51412?

It affects 1 product.

Products include Piotnet Piotnet Forms.

How do I fix CVE-2023-51412?

No fix has been published for CVE-2023-51412 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-51412 being exploited?

There is no known exploitation of CVE-2023-51412 in the wild and no public exploit code.

CVE-2023-6220 Piotnet Forms <= 1.0.28 - Unauthenticated Arbitrary File Upload High 8.1

Sources

Also known as GHSA-m9hr-h59x-fqmj.