The UiChemy – Convert Figma, Prompts and AI Builds to Elementor, Gutenberg and Bricks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'actions[save_builder][data][elements][...][settings][slot_{N}_link][url]' parameter in all versions up to, and including, 5.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected javascript: payload fires on click rather than on page load, making exploitation contingent on a privileged user such as an Editor or Administrator clicking the attacker-crafted link while reviewing or previewing the Contributor's post.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
posimyththemes UiChemy – Convert Figma, Prompts and AI Builds to Elementor, Gutenberg and Bricks unaffected
Version Status Constraints
0 affected ≤ 5.3.0

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/class-uichemy-composer-manager.php#L3746 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php#L1428 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php#L3580 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/uichemy/tags/5.2.5/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php#L476 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3754473/uichemy/trunk/uichemy-composer/includes/admin/widgets/class-uichemy-composer-widget.php cve-icon cve-icon
https://wordpress.org/plugins/uichemy/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/1fdc5c50-1d5b-4141-9524-f0e01c097a87?source=cve cve-icon cve-icon
History

Wed, 28 Oct 2026 07:00:00 +0000

Type Values Removed Values Added
Description The UiChemy – Convert Figma, Prompts and AI Builds to Elementor, Gutenberg and Bricks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'actions[save_builder][data][elements][...][settings][slot_{N}_link][url]' parameter in all versions up to, and including, 5.3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected javascript: payload fires on click rather than on page load, making exploitation contingent on a privileged user such as an Editor or Administrator clicking the attacker-crafted link while reviewing or previewing the Contributor's post.
Title UiChemy <= 5.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Slot Link URL
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-10-28T06:45:07.291Z

Reserved: 2026-10-12T14:35:01.045Z

Link: CVE-2026-109385

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-28T07:16:44.720

Modified: 2026-10-28T07:16:44.720

Link: CVE-2026-109385

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-28T08:30:16Z

Weaknesses