RCE in Nextlevelbuilder Ui-Ux-Pro-Max-Skill
CVE-2026-7596
A vulnerability has been found in nextlevelbuilder ui-ux-pro-max-skill up to 2.5.0. Affected by this issue is the function data.get of the file .claude/skills/design-system/scripts/generate-slide.py of the component Slide Generator. Such manipulation leads to cross site scripting. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through a pull request but has not reacted yet.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (30.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Nextlevelbuilder Ui-ux-pro-max-skill — versions 2.0, 2.1, 2.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (issue-tracking, patch)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-7596?
- CVE-2026-7596 is a medium-severity vulnerability in Nextlevelbuilder Ui-Ux-Pro-Max-Skill, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-05-01.
- How severe is CVE-2026-7596?
- Medium severity. CVSS v3 base score is 4.3 out of 10.