CVE-2026-11778— CURCY <= 2.2.14 - Unauthenticated Arbitrary Shortcode Execution via 'exchange' Parameter
Possible ATT&CK Techniques 1AI
T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| villatheme | CURCY – Multi Currency for WooCommerce – Smoothly on WooCommerce 9.x | ≤ 2.2.14 | affected |
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I. Basic Information for CVE-2026-11778
Vulnerability Information
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Vulnerability Title
CURCY <= 2.2.14 - Unauthenticated Arbitrary Shortcode Execution via 'exchange' Parameter
Source: NVD (National Vulnerability Database)
Vulnerability Description
The The CURCY – Multi Currency for WooCommerce – Smoothly on WooCommerce 9.x plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.2.14. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
villatheme CURCY 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
villatheme curcy是villatheme公司开源的一个货币转换插件。 villatheme CURCY 2.2.14及之前版本存在代码注入漏洞，该漏洞源于软件允许用户执行一个在运行do_shortcode前未正确验证值的操作，可能导致未经身份验证的攻击者执行任意短代码。
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 |
|---|---|---|---|---|
| villatheme | CURCY – Multi Currency for WooCommerce – Smoothly on WooCommerce 9.x | 0 ~ 2.2.14 | - |
II. Public POCs for CVE-2026-11778
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2026-11778 (3)
Vendor Advisories for CVE-2026-11778 (1)
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V. Comments for CVE-2026-11778
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