The vulnerability CVE-2025-24707 affects the gt3themes Photo Gallery plugin (versions ≤ 2.7.7.24) and is classified as a reflected Cross-site Scripting (XSS) issue. It occurs due to improper neutralization of input during web page generation, enabling attackers to inject malicious scripts that execute when a user interacts with crafted content. The CVSS v3.1 score is 7.1, indicating high severity with network attack vector, low attack complexity, no privileges required, user interaction needed, and impacts on confidentiality, integrity, and availability at a low level.

Successful exploitation of this vulnerability can allow an attacker to execute arbitrary scripts in the context of the victim's browser, potentially leading to theft of sensitive information, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability at a low level. The reflected nature means the attack requires user interaction, such as clicking a crafted link.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or limiting use of the affected plugin version and apply web application firewall (WAF) rules to detect and block reflected XSS attempts targeting this component. Monitor vendor channels for updates and patches.