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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (39.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001
Affected products
- Nextlevelbuilder Ui-Ux-Pro-Max-Skill — versions 2.0, 2.1, 2.2
Weakness classification (CWE)
References
- vuldb.com/vuln/360549 (technical-description, vdb-entry)
- vuldb.com/vuln/360549/cti (signature, permissions-required)
- vuldb.com/submit/805510 (third-party-advisory)
- github.com/nextlevelbuilder/ui-ux-pro-max-skill/issues/247 (issue-tracking, exploit)
- github.com/nextlevelbuilder/ui-ux-pro-max-skill/pull/274 (issue-tracking, patch)
- github.com/nextlevelbuilder/ui-ux-pro-max-skill/ (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.