CVE-2020-36705

Published Jun 7, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: The Adning Advertising plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the _ning_upload_image function in versions up to, and including, 1.5.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.
Source: security@wordfence.com
NVD status: Modified

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

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:tunasite:adning_advertising:*:*:*:*:*:wordpress:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C722C1E8-9862-45EF-B5A4-7716E9D2B168",
            "versionEndExcluding": "1.5.6"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References