CVE-2023-3082

Published Jul 12, 2023

Last updated a year ago

CVSS medium 6.1

Overview

Description: The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions up to, and including, 2.5.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Source: security@wordfence.com
NVD status: Modified

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

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:wpexperts:post_smtp_mailer:*:*:*:*:*:wordpress:*:*",
            "vulnerable": true,
            "matchCriteriaId": "BECABCB4-7E6C-41BC-8291-5B7B2823CE01",
            "versionEndExcluding": "2.5.8"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References