CVE-2026-12736— WPify Woo <= 5.4.16 - Authenticated (Shop Manager+) Privilege Escalation via Arbitrary Option Update via save_option REST Endpoint
Possible ATT&CK Techniques 3AI
T1548.002 · Bypass User Account Control T1078.004 · Cloud Accounts T1136.001 · Local AccountAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| wpify | WPify Woo – Withdrawal, CRN/VAT, QR payments, Heureka and more for WooCommerce | ≤ 5.4.16 | affected |
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I. Basic Information for CVE-2026-12736
Vulnerability Information
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Vulnerability Title
WPify Woo <= 5.4.16 - Authenticated (Shop Manager+) Privilege Escalation via Arbitrary Option Update via save_option REST Endpoint
Source: CVE Program / CVE List V5
Vulnerability 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).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| wpify | WPify Woo – Withdrawal, CRN/VAT, QR payments, Heureka and more for WooCommerce | 0 ~ 5.4.16 | - |
II. Public POCs for CVE-2026-12736
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Patches & Fixes for CVE-2026-12736 (4)
Other References for CVE-2026-12736 (1)
IV. Related Vulnerabilities
Same weakness: CWE-269
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Local privilege escalation in ESET security applications for - CVE-2026-7483
Local privilege escalation in ESET security applications for - CVE-2026-16764
OWASP DefectDojo API/Web serializers.py UserSerializer privi
V. Comments for CVE-2026-12736
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