CVE-2026-7596 nextlevelbuilder ui-ux-pro-max-skill Slide Generator generate-slide.py data.get cross site scripting
Remote attackers can execute arbitrary scripts via the Slide Generator's data.get function in the ui-ux-pro-max-skill tool.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-7596?
CVE-2026-7596 is a medium-severity cross-site scripting vulnerability in nextlevelbuilder ui-ux-pro-max-skill, published on 1 May 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Which versions are affected by CVE-2026-7596?
How do I fix CVE-2026-7596?
No fix has been published for CVE-2026-7596 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-7596 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7596 exists.
Sources
Also known as GHSA-hgxx-jw5p-hq3x.