CVE-2022-0889

2022-03-2319:46:49

Wordfence

www.cve.org

ninja forms

file uploads

extension wordpress

reflected cross-site scripting

missing sanitization

malicious web scripts

unauthenticated attackers

cve-2022-0889

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

35.5%

JSON

The Ninja Forms - File Uploads Extension WordPress plugin is vulnerable to reflected cross-site scripting due to missing sanitization of the files filename parameter found in the ~/includes/ajax/controllers/uploads.php file which can be used by unauthenticated attackers to add malicious web scripts to vulnerable WordPress sites, in versions up to and including 3.3.12.

CNA Affected

[
  {
    "vendor": "SaturdayDrive",
    "product": "Ninja Forms - File Uploads",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.3.12",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]