CVE-2026-1925: CWE-862 Missing Authorization in roxnor EmailKit – Email Customizer for WooCommerce & WP
The EmailKit – Email Customizer for WooCommerce & WP plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'update_template_data' function in all versions up to, and including, 1.6.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the title of any post on the site, including posts, pages, and custom post types.
AI Analysis
Technical Summary
The EmailKit – Email Customizer for WooCommerce & WP plugin suffers from CWE-862 Missing Authorization due to the absence of a capability check in the 'update_template_data' function. This flaw permits authenticated users with low privileges (Subscriber-level and above) to modify post titles across the site, impacting posts, pages, and custom post types. The vulnerability has a CVSS 3.1 base score of 4.3, indicating a medium severity level. No patch or remediation details are currently provided, and the plugin is not a cloud service, so remediation depends on vendor updates.
Potential Impact
An attacker with Subscriber-level access or higher can modify the title of any post on the affected WordPress site. This unauthorized data modification could lead to misinformation, defacement, or other integrity issues related to site content. There is no direct impact on confidentiality or availability reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict user roles carefully to limit Subscriber-level access and above to trusted users only. Monitor for updates from the vendor regarding an official fix.
CVE-2026-1925: CWE-862 Missing Authorization in roxnor EmailKit – Email Customizer for WooCommerce & WP
Description
The EmailKit – Email Customizer for WooCommerce & WP plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'update_template_data' function in all versions up to, and including, 1.6.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the title of any post on the site, including posts, pages, and custom post types.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The EmailKit – Email Customizer for WooCommerce & WP plugin suffers from CWE-862 Missing Authorization due to the absence of a capability check in the 'update_template_data' function. This flaw permits authenticated users with low privileges (Subscriber-level and above) to modify post titles across the site, impacting posts, pages, and custom post types. The vulnerability has a CVSS 3.1 base score of 4.3, indicating a medium severity level. No patch or remediation details are currently provided, and the plugin is not a cloud service, so remediation depends on vendor updates.
Potential Impact
An attacker with Subscriber-level access or higher can modify the title of any post on the affected WordPress site. This unauthorized data modification could lead to misinformation, defacement, or other integrity issues related to site content. There is no direct impact on confidentiality or availability reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict user roles carefully to limit Subscriber-level access and above to trusted users only. Monitor for updates from the vendor regarding an official fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Wordfence
- Date Reserved
- 2026-02-04T19:32:44.061Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6995477080d747be203eb807
Added to database: 2/18/2026, 5:00:32 AM
Last enriched: 4/9/2026, 11:25:10 AM
Last updated: 5/21/2026, 11:32:10 PM
Views: 135
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