Object Injection Vulnerability in ThemeREX Partiso Plugin
CVE-2026-93934

9.8CRITICAL

Key Information:

Vendor

WordPress

Status
Vendor
CVE Published:
10 October 2026

What is CVE-2026-93934?

A potential risk has been identified in the ThemeREX Partiso plugin, where deserialization of untrusted data can lead to object injection vulnerabilities. This flaw impacts users of the Partiso plugin in various versions, allowing malignant actors to exploit the deserialization process, potentially resulting in unauthorized access or control over affected systems. Users are urged to review their plugin versions and take necessary security measures to mitigate risks.

Affected Version(s)

Partiso 0 <= 1.1.13

References

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bonds | Patchstack Bug Bounty Program
.