Insufficient Capability Checks in YayPricing Plugin for WordPress
CVE-2026-15230

Currently unrated

Key Information:

Vendor

WordPress
Status
Yaypricing
Vendor
CVE Published:
5 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-15230?

The YayPricing plugin for WordPress prior to version 3.5.7 contains a security flaw where it fails to enforce proper capability checks on various REST API endpoints. This oversight permits any authenticated user, including those with minimal privileges like subscribers, to manipulate the store's pricing configuration. Additionally, the vulnerability exposes sensitive coupon codes, potentially leading to unauthorized discounts and financial loss for store owners. It is crucial for users operating the YayPricing plugin to update to the latest version to mitigate this risk.

Affected Version(s)

YayPricing 0 < 3.5.7

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-2026-15230 - Proof of Concept

References

https://wpscan.com/vulnerability/c2346f90-130c-45da-92ca-...
exploitvdb-entrytechnical-description

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Muni Nitish Kumar Yaddala
WPScan
.