Reflected Cross-Site Scripting Vulnerability in weMail Plugin for WooCommerce
CVE-2026-8089
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 17 June 2026
Badges
What is CVE-2026-8089?
The weMail plugin for WooCommerce, versions prior to 2.1.3, is susceptible to Reflected Cross-Site Scripting (XSS). This arises from inadequate escaping of user-supplied parameters reflected in HTML attributes within non-nonce-protected AJAX responses. As a result, unauthenticated attackers can exploit this flaw to manipulate URLs and execute malicious scripts in the context of authenticated users, potentially compromising the security of administrators and other users. Immediate patching is recommended to mitigate the risks associated with this vulnerability.
Affected Version(s)
weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce 0 < 2.1.3
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.