CVE-2024-34355 TYPO3 vulnerable to an HTML Injection in the History Module

2024-05-1414:01:32

CWE-116

CWE-79

GitHub_M

github.com

typo3

html injection

vulnerability

history module

3.5 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.5%

JSON

TYPO3 is an enterprise content management system. Starting in version 13.0.0 and prior to version 13.1.1, the history backend module is vulnerable to HTML injection. Although Content-Security-Policy headers effectively prevent JavaScript execution, adversaries can still inject malicious HTML markup. Exploiting this vulnerability requires a valid backend user account. TYPO3 version 13.1.1 fixes the problem described.

CNA Affected

[
  {
    "vendor": "TYPO3",
    "product": "typo3",
    "versions": [
      {
        "version": ">= 13.0.0, < 13.1.1",
        "status": "affected"
      }
    ]
  }
]