CVE-2024-32875 Hugo doesn't escape markdown title in internal render hooks

2024-04-2320:23:42

CWE-80

CWE-79

GitHub_M

github.com

hugo

static site generator

markdown title

internal render hooks

vulnerability

patched

workaround

CVSS3

6.1

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

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Hugo is a static site generator. Starting in version 0.123.0 and prior to version 0.125.3, title arguments in Markdown for links and images not escaped in internal render hooks. Hugo users who are impacted are those who have these hooks enabled and do not trust their Markdown content files. The issue is patched in v0.125.3. As a workaround, replace the templates with user defined templates or disable the internal templates.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:gohugo:hugo:0.123.0:*:*:*:*:*:*:*"
    ],
    "vendor": "gohugo",
    "product": "hugo",
    "versions": [
      {
        "status": "affected",
        "version": "0.123.0",
        "lessThan": "0.125.3",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]