CVE-2026-114701: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in xootix Waitlist Woocommerce ( Back in stock notifier )

This vulnerability in xootix Waitlist Woocommerce (Back in stock notifier) allows stored cross-site scripting due to improper input neutralization during web page generation. An attacker with low privileges and requiring user interaction can exploit this to execute arbitrary scripts in the context of affected users. The vulnerability affects all versions up to 2.9.1 inclusive.

Successful exploitation can lead to partial compromise of confidentiality, integrity, and availability of the affected system. Because it is a stored XSS, malicious scripts can persist and affect multiple users, potentially leading to session hijacking, defacement, or other malicious actions within the context of the affected web application.

No patch or official fix information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict user input where possible and consider disabling or limiting use of the affected plugin version to mitigate risk.