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CVE-2024-7434

HIGH 8.8 CVSS 3.1
Published
October 1, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-502
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The UltraPress theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.2.2 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

Affected WordPress components

  • UltraPress – AI Assistant, Chatbot & SEO Plugin · ultrapress
    Possible match Abandoned
    Up to and including 1.2.2; Up to and including 1.2.1
    View on WordPress.org
  • UltraPress Theme · ultrapress
    Possible match Active
    Up to and including 1.2.2; Up to and including 1.2.1
    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

  • ultrapressorg UltraPress — Up to and including 1.2.2
  • ultrapressorg ultrapress — Up to and including 1.2.1
  • ultrapress ultrapress — Up to and including 1.2.1

References

  • wordpress.org https://wordpress.org/themes/ultrapress/ Product
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c9cf97a6-38bb-4499-98f0-ca2b7111f654?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record