CVE-2023-2528

2023-05-1700:15:09

CWE-352

[email protected]

web.nvd.nist.gov

contact form

supsystic

wordpress

vulnerability

cross-site request forgery

csrf

nvd

security advisory

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.4%

JSON

The Contact Form by Supsystic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.24. This is due to missing or incorrect nonce validation on the AJAX action handler. This makes it possible for unauthenticated attackers to execute AJAX actions 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

supsysticcomcontact_form_by_supsysticRange≤1.7.24

CPENameOperatorVersion
supsystic:contact_formsupsystic contact formle1.7.24

CPE	Name	Operator	Version
supsystic:contact_form	supsystic contact form	le	1.7.24

CNA Affected

[
  {
    "vendor": "supsysticcom",
    "product": "Contact Form by Supsystic",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.7.24",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]