Unrestricted File Upload Vulnerability in An-Themes Pin WP Product
CVE-2025-53251

9.9CRITICAL

Key Information:

Vendor

WordPress
Status
Pin WP
Vendor
CVE Published:
21 August 2025

What is CVE-2025-53251?

An unrestricted file upload vulnerability exists in An-Themes Pin WP, allowing an attacker to upload potentially harmful files, including web shells, to the web server. This flaw exposes the server to unauthorized access and control, leading to significant security risks. It affects versions from n/a through 6.9 and requires immediate attention to prevent exploitation.

Affected Version(s)

Pin WP <= 6.9

References

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

CVSS V3.1

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bonds (Patchstack Bug Bounty Program)
.
CVE-2025-53251 : Unrestricted File Upload Vulnerability in An-Themes Pin WP Product