CVE-2023-0831

2023-06-0906:15:54

[email protected]

web.nvd.nist.gov

wordpress

under construction

plugin

version 3.96

csrf

admin_action_ucp_dismiss_notice

nonce validation

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

4.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.1%

JSON

The Under Construction plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.96. This is due to missing or incorrect nonce validation on the dismiss_notice function called via the admin_action_ucp_dismiss_notice action. This makes it possible for unauthenticated attackers to dismiss plugin notifications via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected configurations

Vulners

NVD

Node

webfactoryunder_constructionRange≤3.96

CPENameOperatorVersion
webfactoryltd:under_constructionwebfactoryltd under constructionle3.96

CPE	Name	Operator	Version
webfactoryltd:under_construction	webfactoryltd under construction	le	3.96

CNA Affected

[
  {
    "vendor": "webfactory",
    "product": "Under Construction",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.96",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]