CVE-2020-36726

Published Jun 7, 2023

Last updated a year ago

CVSS critical 9.8

Overview

Description: The Ultimate Reviews plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 2.1.32 via deserialization of untrusted input in several vulnerable functions. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin.
Source: security@wordfence.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

nvd@nist.gov: CWE-502

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:etoilewebdesign:ultimate_reviews:*:*:*:*:*:wordpress:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CD9F61F2-B630-4257-999C-37161B159FB8",
            "versionEndIncluding": "2.1.32"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References