CVE-2023-3342

2023-07-1303:15:10

Wordfence

web.nvd.nist.gov

cve-2023-3342

wordpress

user registration plugin

arbitrary file uploads

remote code execution

nvd

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.007

Percentile

80.5%

JSON

The User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to a hardcoded encryption key and missing file type validation on the ‘ur_upload_profile_pic’ function in versions up to, and including, 3.0.2. This makes it possible for authenticated attackers with subscriber-level capabilities or above to upload arbitrary files on the affected site’s server which may make remote code execution possible. This was partially patched in version 3.0.2 and fully patched in version 3.0.2.1.

Affected configurations

Nvd

Vulners

Node

wpeverestuser_registrationRange<3.0.2.1wordpress

VendorProductVersionCPE
wpeverestuser_registration*cpe:2.3:a:wpeverest:user_registration:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
wpeverest	user_registration	*	cpe:2.3:a:wpeverest:user_registration::::::wordpress::*

CNA Affected

[
  {
    "vendor": "wpeverest",
    "product": "User Registration – Custom Registration Form, Login Form And User Profile For WordPress",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.0.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]