CVE-2023-6220

Published Jan 11, 2024

Last updated 10 months ago

CVSS critical 9.8

Overview

Description: The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'piotnetforms_ajax_form_builder' function in versions up to, and including, 1.0.26. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Source: security@wordfence.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-434

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:piotnet:piotnet_forms:*:*:*:*:*:wordpress:*:*",
            "vulnerable": true,
            "matchCriteriaId": "201D613B-2ED0-494B-B9E8-5EF21F2CC3E4",
            "versionEndIncluding": "1.0.26"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References