CVE-2023-44766

Published Oct 6, 2023

Last updated 7 months ago

CVSS medium 4.8

Overview

Description: A Cross Site Scripting (XSS) vulnerability in Concrete CMS v.9.2.1 allows an attacker to execute arbitrary code via a crafted script to the SEO - Extra from Page Settings. NOTE: the vendor disputes this because this SEO-related header change can only be made by an admin, and allowing an admin to place JavaScript there is an intentional customization feature.
Source: cve@mitre.org
NVD status: Modified
CNA Tags: disputed

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.8
Impact score: 2.7
Exploitability score: 1.7
Vector string: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:concretecms:concrete_cms:9.2.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C7B776E3-2D7A-4BD9-9800-01AED3141336"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References