Deserialization of Untrusted Data in ThemeREX Group's Greeny Theme
CVE-2026-93940

9.8CRITICAL

Key Information:

Vendor

WordPress
Status
Greeny
Vendor
CVE Published:
10 October 2026

What is CVE-2026-93940?

A deserialization of untrusted data vulnerability exists in ThemeREX Group's Greeny theme, allowing for potential object injection attacks. The issue affects all versions prior to 2.10.0. When exploited, this vulnerability could enable attackers to manipulate serialized objects, leading to unauthorized access or control over the application. Website owners are highly encouraged to update to the newest version to mitigate these risks.

Affected Version(s)

Greeny 0 <= 2.10.0

References

https://patchstack.com/database/wordpress/theme/greeny/vu...
vdb-entry

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
.