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CVE-2024-4703

MEDIUM 5.4 CVSS 3.1
Published
June 7, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The One Page Express Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's one_page_express_contact_form shortcode in all versions up to, and including, 1.6.37 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • One Page Express Companion Plugin · one-page-express-companion
    Confirmed match Active
    Up to and including 1.6.37
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • horearadu One Page Express Companion — Up to and including 1.6.37
  • horea_radu one_page_express_companion — Before 1.6.38

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3097699/one-page-express-companion Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/a00a5c41-b211-45e4-acf8-01fd8e64b1c0?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record