CVE-2024-26278 [20240705] - Core - XSS in com_fields default field value

2024-07-0916:15:44

CWE-79

Joomla

github.com

cve-2024-26278

core

xss

custom fields

input filtering

EPSS

0.001

Percentile

26.1%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

The Custom Fields component not correctly filter inputs, leading to a XSS vector.

CNA Affected

[
  {
    "vendor": "Joomla! Project",
    "product": "Joomla! CMS",
    "versions": [
      {
        "status": "affected",
        "version": "3.7.0-3.10.15"
      },
      {
        "status": "affected",
        "version": "4.0.0-4.4.5"
      },
      {
        "status": "affected",
        "version": "5.0.0-5.1.1"
      }
    ],
    "defaultStatus": "unaffected"
  }
]