CVE-2022-42985

Published Nov 17, 2022

Last updated 2 years ago

CVSS medium 4.8

Overview

Description: The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.8
Impact score: 2.7
Exploitability score: 1.7
Vector string: CVSS:3.1/AV:N/AC:L/PR:H/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:scratch-wiki:scratch_login:*:*:*:*:*:mediawiki:*:*",
            "vulnerable": true,
            "matchCriteriaId": "FC264807-ABE1-4701-AB8F-D9CD41A6B4F4",
            "versionEndIncluding": "1.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References