PT-2024-14900 · WordPress · Piotnet Forms

István Márton · Published 2024-01-11 · Updated 2025-06-03 · CVE-2023-6220

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Piotnet Forms plugin for WordPress versions up to, and including, 1.0.26

Description The issue is related to insufficient file type validation in the piotnetforms ajax form builder function, allowing unauthenticated attackers to upload arbitrary files on the affected site's server. This could potentially lead to remote code execution.

Recommendations For versions up to, and including, 1.0.26, update to a version higher than 1.0.26 to resolve the issue. As a temporary workaround, consider disabling the piotnetforms ajax form builder function until a patch is available.

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-6220

Affected Products

Piotnet Forms

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-6220 · Security Note
• https://osv.dev/vulnerability/CVE-2023-6220 · Vendor Advisory
• https://wordfence.com/threat-intel/vulnerabilities/id/af2b7eac-a3f5-408f-b139-643e70b3f27a?source=cve · Note
• https://plugins.trac.wordpress.org/browser/piotnetforms/tags/1.0.29/inc/forms/ajax-form-builder.php#L430 · Note
• https://twitter.com/CVEnew/status/1745365012896764329 · Twitter Post
• https://t.me/cvenotify/67767 · Telegram Post
• https://plugins.trac.wordpress.org/browser/piotnetforms/tags/1.0.26/inc/forms/ajax-form-builder.php#L430 · Note
• https://t.me/cvenotify/124474 · Telegram Post