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

2024-04-2320:23:42

CWE-80

CWE-79

GitHub_M

www.cve.org

hugo

static site generator

markdown

vulnerability

render hooks

patch

workaround

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

0.0004 Low

EPSS

Percentile

15.5%

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.

CNA Affected

[
  {
    "vendor": "gohugoio",
    "product": "hugo",
    "versions": [
      {
        "version": ">= 0.123.0, < 0.125.3",
        "status": "affected"
      }
    ]
  }
]