This vulnerability in ThemeHunk Vayu Blocks – Gutenberg Blocks for WordPress & WooCommerce (up to version 1.4.7) involves improper neutralization of input during web page generation, resulting in a stored cross-site scripting (XSS) flaw. An attacker with low privileges and requiring user interaction could exploit this to execute arbitrary scripts in the context of the affected site. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, and user interaction needed, with impacts on confidentiality, integrity, and availability rated as low to low-medium.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to information disclosure, modification of site content, or disruption of availability. The impact is rated medium severity with a CVSS score of 6.5. There are no known exploits in the wild as of the published date.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor ThemeHunk's official channels for updates. Until a fix is available, consider restricting user input or applying web application firewall (WAF) rules to detect and block potential XSS payloads related to this vulnerability.