This vulnerability (CVE-2024-30196) affects Appscreo Easy Social Share Buttons versions up to 9.4 and involves improper neutralization of input during web page generation, resulting in reflected cross-site scripting (CWE-79). The CVSS 3.1 base score is 7.1, indicating a high severity with network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability at low levels. The vulnerability allows attackers to inject malicious scripts that execute in users' browsers when they interact with crafted URLs or inputs. No patch or official remediation level has been published by the vendor as of the data available.

Successful exploitation of this vulnerability can lead to execution of arbitrary scripts in the context of the affected web application, potentially allowing attackers to steal sensitive information, manipulate content, or disrupt availability partially. The CVSS vector indicates partial impact on confidentiality, integrity, and availability. There are no known exploits in the wild currently.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider applying web application firewall (WAF) rules to detect and block reflected XSS attempts and avoid exposing vulnerable versions publicly. Monitor vendor channels for updates and patches.