CVE-2025-26588 describes a reflected cross-site scripting vulnerability in gabrielperezs TTT Crop (version <= 1.0). The issue is caused by improper neutralization of user input during web page generation, enabling attackers to inject and execute arbitrary scripts in users' browsers. The CVSS 3.1 base score is 7.1 (high), with attack vector network, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability rated low to low to low respectively. There is no vendor advisory or patch information available at this time.

Successful exploitation of this vulnerability could 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 to a limited extent. However, no known exploits have been reported in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution with untrusted input and consider implementing web application firewall (WAF) rules or input validation as temporary mitigations.