Access Control Vulnerability in TI WooCommerce Wishlist Plugin by WordPress
CVE-2026-15261

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Ti WooCommerce Wishlist
Vendor
CVE Published:
21 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-15261?

The TI WooCommerce Wishlist plugin for WordPress prior to version 2.13.0 contains a vulnerability where it fails to enforce owner-only access control on its REST API. This oversight allows unauthenticated users to access metadata and contents of private wishlists, potentially exposing sensitive user data. It is crucial for users of this plugin to update to the latest version to mitigate the risk associated with unauthorized access.

Affected Version(s)

TI WooCommerce Wishlist 0 < 2.13.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-15261 - Proof of Concept

References

https://wpscan.com/vulnerability/64e9f028-2124-4800-a5cf-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Duy Tran
WPScan
.