This vulnerability in Woocommerce – Loi Hamon plugin (<= 1.1.0) allows CSRF attacks that result in stored XSS. An attacker can trick an authenticated user into submitting a crafted request, which the plugin does not properly validate, leading to malicious script storage. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability at a low to low level.

Successful exploitation can lead to stored XSS, allowing attackers to execute arbitrary scripts in the context of the affected site. This can compromise user data confidentiality, integrity, and availability. The vulnerability affects users of the Woocommerce – Loi Hamon plugin up to version 1.1.0. There are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should consider disabling the plugin or limiting its use to trusted environments. Implementing standard CSRF protections and input validation may reduce risk, but official guidance from the vendor should be followed once available.