Unauthenticated Local File Inclusion Vulnerability in Kastell Theme by Patchstack
CVE-2026-52707

8.1HIGH

Key Information:

Vendor

WordPress
Status
Kastell
Vendor
CVE Published:
17 June 2026

What is CVE-2026-52707?

The Kastell Theme for WordPress is affected by an unauthenticated local file inclusion vulnerability in versions up to 2.0. This flaw allows attackers to potentially exploit the theme and access sensitive files on the server without authentication, posing a significant risk to website security. It is crucial for users of the Kastell Theme to update to the latest version and implement security measures to mitigate the risk associated with this vulnerability.

Affected Version(s)

Kastell <= 2.0

References

https://patchstack.com/database/wordpress/theme/kastell/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

Bonds | Patchstack Bug Bounty Program
.