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CVE-2026-0845 - Changeset Plugin

CVE-2026-0845

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.

CVE-2026-0845

HIGH CVSS 7.2 Published 2026-02-10 Updated 2026-04-15
AI Risk Elevated (74/100) Active Exploit: No strong signal Published Exploit: No public exploit references Priority: P3 Priority
Severity Band HIGH
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Components 4
Reference Links 4
AI Risk Engine Elevated (74/100)
Exploitability High
Active Exploitation No strong signal
Published Exploit Status No public exploit references

Threat Timeline

  1. 2026-02-10 CVE published and first recorded in the threat feed.
  2. 2026-04-15 Record updated with latest vulnerability metadata.
  3. 2026-04-09 AI technical context refreshed for mitigation and impact guidance.
  4. Now Monitoring for follow-up changes, linked references, and new related CVEs.

AI Context

Machine-generated threat intelligence

AI Updated 6 days ago

AI enriched 6 days ago (2026-04-09 06:04 UTC)

Technical Summary

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…

Potential Impact

Severity is HIGH (CVSS 7.2). Depending on deployment context, affected components may be exposed to unauthorized actions or data integrity risk.

Exploitability Assessment

Exploitability is assessed as High based on remote code execution potential.

Primary risk drivers: remote code execution potential

Mitigation Recommendations

Validate affected product versions, prioritize patching, and monitor references for vendor remediation guidance. If immediate patching is not possible, apply compensating controls and limit exposure of vulnerable surfaces.

Detection & Monitoring

Track authentication anomalies, unexpected file writes, and suspicious plugin API activity around affected components.

Business Impact Lens

Prioritize remediation where affected components process customer data, admin sessions, or Internet-exposed workflows.

Affected Products

Changeset PLUGIN · changeset Affected: <= 6.7.24 Fixed version not specified
Tend Manager For Woocommerce Along With Bookings Subscription Listings Compatible PLUGIN · tend-manager-for-woocommerce-along-with-bookings-subscription-listings-compatible Affected: <= 6.7.24 Fixed version not specified
Wc Frontend Manager PLUGIN · wc-frontend-manager Affected: <= 6.7.24 Fixed version not specified
WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible PLUGIN · wcfm-frontend-manager-for-woocommerce-along-with-bookings-subscription-listings-compatible Affected: <= 6.7.24 Fixed version not specified
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