The vulnerability CVE-2025-69084 affects the gt3themes Photo Gallery plugin (versions <= 2.7.7.26) and is caused by improper neutralization of input during web page generation, resulting in a reflected cross-site scripting (XSS) flaw. This allows attackers to inject malicious scripts that execute when a user interacts with crafted web content. The CVSS 3.1 base score is 7.1, indicating high severity, with network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability at low to low levels but with scope changed.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of a victim's browser session, potentially leading to theft of sensitive information, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability. However, no known exploits have been reported in the wild to date.

Patch status is not yet confirmed — no official patch or vendor advisory is currently available. Users should monitor the vendor's communications for updates and apply any official fixes once released. Until then, consider implementing web application firewall (WAF) rules to detect and block reflected XSS attempts specific to this plugin.