CVE-2023-2337

2023-06-0514:15:10

[email protected]

web.nvd.nist.gov

convertkit

wordpress plugin

cve-2023-2337

reflected cross-site scripting

security vulnerability

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

25.0%

JSON

The ConvertKit WordPress plugin before 2.2.1 does not escape a parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Affected configurations

Vulners

NVD

Node

convertkitconvertkit_-_email_marketing\,_email_newsletter_and_landing_pagesRange<2.2.1

VendorProductVersionCPE
convertkitconvertkit_\-_email_marketing\,_email_newsletter_and_landing_pages*cpe:2.3:a:convertkit:convertkit_\-_email_marketing\,_email_newsletter_and_landing_pages:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
convertkit	convertkit_\-_email_marketing\,_email_newsletter_and_landing_pages	*	cpe:2.3:a:convertkit:convertkit_\-_email_marketing\,_email_newsletter_and_landing_pages::::::::

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "ConvertKit",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThan": "2.2.1"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]