CVE-2023-51540 WordPress Custom 404 Pro Plugin <= 3.10.0 is vulnerable to Cross Site Scripting (XSS)

2024-02-0110:11:41

CWE-79

Patchstack

github.com

wordpress

custom 404 pro

xss

cve-2023-51540

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) vulnerability in Kunal Nagar Custom 404 Pro allows Stored XSS.This issue affects Custom 404 Pro: from n/a through 3.10.0.

CNA Affected

[
  {
    "vendor": "Kunal Nagar",
    "product": "Custom 404 Pro",
    "versions": [
      {
        "status": "affected",
        "changes": [
          {
            "at": "3.10.1",
            "status": "unaffected"
          }
        ],
        "version": "n/a",
        "versionType": "custom",
        "lessThanOrEqual": "3.10.0"
      }
    ],
    "packageName": "custom-404-pro",
    "collectionURL": "https://wordpress.org/plugins",
    "defaultStatus": "unaffected"
  }
]