CVE-2024-21911

Published Jan 3, 2024

Last updated 3 months ago

CVSS medium 6.1

Overview

Description: TinyMCE versions before 5.6.0 are affected by a stored cross-site scripting vulnerability. An unauthenticated and remote attacker could insert crafted HTML into the editor resulting in arbitrary JavaScript execution in another user's browser.
Source: disclosure@vulncheck.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.1
Impact score: 2.7
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

disclosure@vulncheck.com: CWE-79
nvd@nist.gov: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F64C0DD4-B960-418F-A2B0-07A5BFAD3DA3",
            "versionEndExcluding": "5.6.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References