This vulnerability in akdevs Genealogical Tree (<= 2.2.7) involves improper neutralization of input during web page generation, resulting in stored cross-site scripting (XSS). An attacker with low privileges and requiring user interaction can exploit this to execute arbitrary scripts in the context of the victim's browser. The CVSS 3.1 score is 6.5, reflecting network attack vector, low attack complexity, low privileges required, user interaction needed, and impacts on confidentiality, integrity, and availability at a low level.

Successful exploitation could allow an attacker to execute arbitrary scripts in users' browsers, potentially leading to partial disclosure of sensitive information, modification of data, or disruption of service. The impact is rated medium severity with limited confidentiality, integrity, and availability effects.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. In the absence of an official fix, users should exercise caution with untrusted input and consider implementing web application firewall rules or input sanitization as temporary mitigations.