The vulnerability CVE-2026-7596 affects nextlevelbuilder's ui-ux-pro-max-skill versions up to 2.5.0. It is a cross-site scripting flaw located in the data.get function of the Slide Generator component's generate-slide.py script. An attacker can remotely exploit this vulnerability by manipulating input to execute malicious scripts in the context of a user's browser, requiring user interaction. The issue was reported early via a pull request, but no vendor response or patch has been provided as of the publication date.

Successful exploitation of this vulnerability allows an attacker to perform cross-site scripting attacks, potentially leading to the execution of arbitrary scripts in the victim's browser. This can result in session hijacking, defacement, or other malicious actions within the context of the affected application. The CVSS score of 5.3 reflects a medium impact, with no privileges required and no user interaction needed to initiate the attack, but user interaction is required to complete it.

As of the current information, no official fix or patch is available from the vendor. Users and administrators should monitor the vendor's advisories for updates. Until a patch is released, consider applying input validation or output encoding workarounds if feasible. Avoid exposing the vulnerable component to untrusted users where possible. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.