CVE-2022-25849

2022-10-2605:15:08

CWE-79

snyk

web.nvd.nist.gov

cve-2022-25849

cross-site scripting

xss

joyqi/hyper-down

parse markdown

nvd

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

EPSS

0.001

Percentile

34.0%

JSON

The package joyqi/hyper-down from 0.0.0 are vulnerable to Cross-site Scripting (XSS) because the module of parse markdown does not filter the href attribute very well.

Affected configurations

Nvd

Node

hyperdown_projecthyperdownnode.js

VendorProductVersionCPE
hyperdown_projecthyperdown*cpe:2.3:a:hyperdown_project:hyperdown:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
hyperdown_project	hyperdown	*	cpe:2.3:a:hyperdown_project:hyperdown::::::node.js::*

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "joyqi/hyper-down",
    "versions": [
      {
        "version": "0.0.0",
        "status": "affected",
        "lessThan": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]