CVE-2023-0291

Published Jun 9, 2023

Last updated a year ago

CVSS critical 9.1

Overview

Description: The Quiz And Survey Master for WordPress is vulnerable to authorization bypass due to a missing capability check on the function associated with the qsm_remove_file_fd_question AJAX action in versions up to, and including, 8.0.8. This makes it possible for unauthenticated attackers to delete arbitrary media files.
Source: security@wordfence.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.1
Impact score: 5.2
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Severity: CRITICAL

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:expresstech:quiz_and_survey_master:*:*:*:*:*:wordpress:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7A6249D5-44F4-4955-91EF-BF8E1D327BD2",
            "versionEndIncluding": "8.0.8"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References