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CVE-2026-12736— WPify Woo <= 5.4.16 - Authenticated (Shop Manager+) Privilege Escalation via Arbitrary Option Update via save_option REST Endpoint

Quick assessment

Affected
wpify WPify Woo – Withdrawal, CRN/VAT, QR payments, Heureka and more for WooCommerce
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

wpify Wpify Woo是wpify公司的一款免费插件，可为捷克、斯洛伐克和欧盟市场扩展 WooCommerce 的基本功能。 Wpify Woo 5.4.16及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于SettingsApi::save_option() REST路由将请求提供的'option'和'data'参数直接传递给update_option()，没有进行选项名称允许列表或值清理，导致权限提升，使得经过身份验证的攻击者（Shop Manager级别及以上）能够通过覆盖任意WordPr

CVSS 8.0 · High EPSS 0.55% · P44

Affected Version Matrix 1

VendorProduct Version RangeStatus
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
Vulnerability Title
Wpify Woo 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
wpify Wpify Woo是wpify公司的一款免费插件，可为捷克、斯洛伐克和欧盟市场扩展 WooCommerce 的基本功能。 Wpify Woo 5.4.16及之前版本存在权限许可和访问控制问题漏洞，该漏洞源于SettingsApi::save_option() REST路由将请求提供的'option'和'data'参数直接传递给update_option()，没有进行选项名称允许列表或值清理，导致权限提升，使得经过身份验证的攻击者（Shop Manager级别及以上）能够通过覆盖任意WordPr
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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

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III. Intelligence Information for CVE-2026-12736

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Patches & Fixes for CVE-2026-12736 (4)

Vendor Advisories for CVE-2026-12736 (1)

IV. Related Vulnerabilities

Same vendor: wpify
Same weakness: CWE-269

V. Comments for CVE-2026-12736

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