The marielav flexoslider component suffers from a reflected cross-site scripting vulnerability due to improper input neutralization during web page generation. This allows attackers to inject malicious scripts that execute when a user interacts with crafted content. The affected versions include all versions up to 1.0004. The vulnerability has a CVSS v3.1 base score of 7.1, with network attack vector, low attack complexity, no privileges required, user interaction required, and impacts confidentiality, integrity, and availability. No vendor advisory or patch information is provided, and the product is not a cloud service.

Successful exploitation of this vulnerability can lead to execution of arbitrary scripts in the context of the affected user's browser, potentially resulting in data theft, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability. The CVSS score of 7.1 reflects a high severity level with significant potential impact. 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 available, users should consider applying input validation or output encoding workarounds if feasible. Monitor vendor channels for updates and apply patches promptly once released.