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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.

PUBLISHED Reserved 2026-05-01 | Published 2026-05-01 | Updated 2026-05-02 | Assigner VulDB




MEDIUM: 5.3CVSS: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
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
5.0AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

Problem types

Cross Site Scripting

Code Injection

Product status

2.0
affected

2.1
affected

2.2
affected

2.3
affected

2.4
affected

2.5.0
affected

Timeline

2026-05-01:Advisory disclosed
2026-05-01:VulDB entry created
2026-05-01:VulDB entry last update

Credits

Yu-Bao (VulDB User) reporter

VulDB CNA Team coordinator

References

github.com/nextlevelbuilder/ui-ux-pro-max-skill/issues/247 exploit

vuldb.com/vuln/360549 (VDB-360549 | nextlevelbuilder ui-ux-pro-max-skill Slide Generator generate-slide.py data.get cross site scripting) vdb-entry technical-description

vuldb.com/vuln/360549/cti (VDB-360549 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/805510 (Submit #805510 | nextlevelbuilder ui-ux-pro-max-skill 2.5.0 Slide Generator Multiple Stored XSS) third-party-advisory

github.com/nextlevelbuilder/ui-ux-pro-max-skill/issues/247 exploit issue-tracking

github.com/nextlevelbuilder/ui-ux-pro-max-skill/pull/274 issue-tracking patch

github.com/nextlevelbuilder/ui-ux-pro-max-skill/ product

cve.org (CVE-2026-7596)

nvd.nist.gov (CVE-2026-7596)

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