The Ni WooCommerce Sales Report Email plugin for WooCommerce, developed by Anzar Ahmed, contains a reflected XSS vulnerability due to improper input neutralization during web page generation. This vulnerability affects all versions up to 3.1.4. Exploitation requires user interaction (UI:R) and can be performed remotely (AV:N) without privileges (PR:N). The vulnerability has a CVSS v3.1 base score of 7.1, indicating a high severity with potential impacts on confidentiality, integrity, and availability. No patch or vendor advisory is currently provided, and no exploits are known in the wild.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to data disclosure, modification, or disruption of service. The CVSS vector indicates that the attack can be performed remotely without authentication but requires user interaction. The impact includes partial loss of confidentiality, integrity, and availability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a patch or official fix is available, users should exercise caution with this plugin and consider disabling or restricting its use to trusted users only. Monitor for updates from the vendor or security advisories for any forthcoming fixes.