CSRF Vulnerability in WP eCommerce Plugin by WordPress
CVE-2026-1128

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
WP Ecommerce
Vendor
CVE Published:
6 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-1128?

The WP eCommerce plugin for WordPress, up to version 3.15.1, contains a security flaw due to the absence of CSRF protection during the coupon deletion process. This oversight may allow attackers with access to a valid admin session to exploit this vulnerability, potentially leading to unauthorized deletion of coupons. Administrators are advised to implement secure coding practices and upgrade to the latest version to mitigate risks associated with CSRF attacks.

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Deploy the Patch

Affected Version(s)

WP eCommerce 0 <= 3.15.1

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-2026-1128 - Proof of Concept

References

https://wpscan.com/vulnerability/35010d36-f985-4121-b7ee-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bob Matyas
WPScan
JSON
.