CVE-2024-21731 [20240703] - Core - XSS in StringHelper::truncate method

2024-07-0916:15:43

CWE-79

Joomla

github.com

xss vector

input handling

stringhelper

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

26.3%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Improper handling of input could lead to an XSS vector in the StringHelper::truncate method.

CNA Affected

[
  {
    "vendor": "Joomla! Project",
    "product": "Joomla! CMS",
    "versions": [
      {
        "status": "affected",
        "version": "3.0.0-3.10.15"
      },
      {
        "status": "affected",
        "version": "4.0.0-4.4.5"
      },
      {
        "status": "affected",
        "version": "5.0.0-5.1.1"
      }
    ],
    "defaultStatus": "unaffected"
  }
]