CVE-2022-48612

Published Oct 16, 2023

Last updated a year ago

CVSS medium 6.1

Overview

Description: A Universal Cross Site Scripting (UXSS) vulnerability in ClassLink OneClick Extension through 10.7 allows remote attackers to inject JavaScript into any webpage, because a regular expression (validating whether a URL is controlled by ClassLink) is not present in all applicable places.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.1
Impact score: 2.7
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/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:classlink:oneclick:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2A6FA3A4-8DFC-4337-8DCA-147E4BDF5CEC",
            "versionEndIncluding": "10.7"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References