PHP Object Injection Vulnerability in TaxoPress by WordPress
CVE-2026-74012

8.8HIGH

Key Information:

Vendor

WordPress
Status
Taxopress
Vendor
CVE Published:
18 August 2026

What is CVE-2026-74012?

The TaxoPress plugin for WordPress is affected by a PHP Object Injection vulnerability that allows attackers to exploit the application by sending specially crafted input to the affected component. This flaw exists in versions of TaxoPress up to 3.51.0. Successful exploitation could potentially lead to remote code execution or unauthorized access, posing a significant risk to the integrity and confidentiality of the application and its data.

Affected Version(s)

TaxoPress <= 3.51.0

References

https://patchstack.com/database/wordpress/plugin/simple-t...
vdb-entry

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

daroo | Patchstack Bug Bounty Program
.