Unauthenticated PHP Object Injection in Laurits Theme by Patchstack
CVE-2026-40736

8.1HIGH

Key Information:

Vendor

WordPress
Status
Laurits
Vendor
CVE Published:
16 June 2026

What is CVE-2026-40736?

The Laurits Theme for WordPress, specifically versions up to 1.5.1, is susceptible to an unauthenticated PHP Object Injection vulnerability. This risk can allow attackers to exploit untrusted data being injected into PHP objects, potentially leading to unauthorized code execution or data manipulation. Site owners should promptly upgrade to secure versions to mitigate these risks.

Affected Version(s)

Laurits <= 1.5.1

References

https://patchstack.com/database/wordpress/theme/laurits/v...
vdb-entry

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Denver Jackson | Patchstack Bug Bounty Program
.