CVE-2021-39333 Hashthemes Demo Importer <= 1.1.1 Improper Access Control Allowing Content Deletion

2021-11-0121:01:12

CWE-284

Wordfence

www.cve.org

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

8.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.0%

JSON

The Hashthemes Demo Importer Plugin <= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.

CNA Affected

[
  {
    "platforms": [
      "WordPress"
    ],
    "product": "Hashthemes Demo Importer",
    "vendor": "Hashthemes",
    "versions": [
      {
        "lessThanOrEqual": "1.1.1",
        "status": "affected",
        "version": "1.1.1",
        "versionType": "custom"
      }
    ]
  }
]