CVE-2021-46888

Published May 21, 2023

Last updated 2 years ago

CVSS medium 5.4

Overview

Description: An issue was discovered in hledger before 1.23. A Stored Cross-Site Scripting (XSS) vulnerability exists in toBloodhoundJson that allows an attacker to execute JavaScript by encoding user-controlled values in a payload with base64 and parsing them with the atob function.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.4
Impact score: 2.7
Exploitability score: 2.3
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:hledger:hledger:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "600B56CE-4478-4153-A735-BE58CC01399E",
            "versionEndExcluding": "1.23"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References