CVE-2023-4771 Cross-Site Scripting vulnerability in CKSource CKEditor

2023-11-1614:08:47

CWE-79

INCIBE

www.cve.org

cksource

cross-site scripting

javascript

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

0.0005 Low

EPSS

Percentile

17.1%

JSON

A Cross-Site scripting vulnerability has been found in CKSource CKEditor affecting versions 4.15.1 and earlier. An attacker could send malicious javascript code through the /ckeditor/samples/old/ajax.html file and retrieve an authorized user’s information.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "CKEditor",
    "vendor": "CKSource",
    "versions": [
      {
        "lessThanOrEqual": "4.15.1",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]