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Vulnerability record · CVE-2026-12736 · published 24 July 2026

CVE-2026-12736: Improper privilege management vulnerability

The Wpify Woo plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 5.4.16. This is due to the SettingsApi::save_option() REST route (POST /wp-json/wpify-woo/v1/option) passing the request-supplied 'option' and 'data' parameters directly to update_option() without any option-name allowlist or value sanitization, while the permission_callback only verifies the manage_woocommerce capability. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to elevate their privileges to Administrator by overwriting arbitrary WordPress options (for example setting default_role to administrator and users_can_register to 1, or disabling security plugins via active_plugins).

8.0 CVSS 3.1 High EPSS 0.55% · top 56.0% CWE-269 · Improper privilege management Deferred
8.0CVSS 3.1 base score
0.55%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
8References
24 Jul 2026Last modified by NVD

Description

The Wpify Woo plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 5.4.16. This is due to the SettingsApi::save_option() REST route (POST /wp-json/wpify-woo/v1/option) passing the request-supplied 'option' and 'data' parameters directly to update_option() without any option-name allowlist or value sanitization, while the permission_callback only verifies the manage_woocommerce capability. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to elevate their privileges to Administrator by overwriting arbitrary WordPress options (for example setting default_role to administrator and users_can_register to 1, or disabling security plugins via active_plugins).

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

References

LinkTags
https://plugins.trac.wordpress.org/browser/wpify-woo/tags/5.4.10/src/Api/SettingsApi.php#L39
https://plugins.trac.wordpress.org/browser/wpify-woo/tags/5.4.10/src/Api/SettingsApi.php#L67
https://plugins.trac.wordpress.org/browser/wpify-woo/tags/5.4.10/src/Managers/ApiManager.php#L18
https://plugins.trac.wordpress.org/browser/wpify-woo/tags/5.4.9/src/Api/SettingsApi.php#L39
https://plugins.trac.wordpress.org/browser/wpify-woo/tags/5.4.9/src/Api/SettingsApi.php#L67
https://plugins.trac.wordpress.org/browser/wpify-woo/tags/5.4.9/src/Managers/ApiManager.php#L18
https://plugins.trac.wordpress.org/changeset?reponame=&old=3614762%40wpify-woo&new=3614762%40wpify-woo
https://www.wordfence.com/threat-intel/vulnerabilities/id/a9b8f2d5-a2c5-4f90-ab1d-4e17f7a7996e?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-12736), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.