This vulnerability in the WP Register Profile With Shortcode plugin allows stored XSS due to improper input neutralization during web page generation. An attacker with low privileges can exploit this by tricking a user into interacting with malicious content, potentially leading to partial confidentiality, integrity, and availability impacts. The vulnerability affects all versions up to 3.6.3. No patch or vendor advisory details are available to confirm remediation status.

Successful exploitation can result in execution of arbitrary scripts in the context of the affected site, potentially leading to partial compromise of confidentiality, integrity, and availability of the application. The CVSS vector indicates network attack vector, low attack complexity, requiring privileges and user interaction, with scope changed and low impact on confidentiality, integrity, and availability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider restricting user input or applying web application firewall (WAF) rules to detect and block malicious payloads related to stored XSS in this plugin.