CVE-2022-25849 Cross-site Scripting (XSS)

2022-10-2605:05:09

snyk

www.cve.org

cve-2022-25849

cross-site scripting

xss

vulnerable package

parse markdown

href attribute

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/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.

CNA Affected

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