CVE-2023-4774

2023-09-2205:31:26

Wordfence

www.cve.org

cve-2023-4774

wp-piwik

stored cross-site scripting

wordpress

insufficient input sanitization

output escaping

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

27.7%

JSON

The WP-Matomo Integration (WP-Piwik) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘wp-piwik’ shortcode in versions up to, and including, 1.0.28 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "braekling",
    "product": "Connect Matomo (WP-Matomo, WP-Piwik)",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.0.28",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]