CVE-2022-4667

Published Jan 30, 2023

Last updated a year ago

CVSS medium 5.4

Overview

Description: The RSS Aggregator by Feedzy WordPress plugin before 4.1.1 does not validate and escape some of its block options before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Source: contact@wpscan.com
NVD status: Modified

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

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:themeisle:rss_aggregator_by_feedzy:*:*:*:*:*:wordpress:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0B1DD774-068F-44F2-AC1A-2C98702CBA6A",
            "versionEndExcluding": "4.1.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References