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CVE-2026-120574— SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments <= 4.9.5 - Unauthenticated Account Takeover

Quick assessment

Affected
surecart SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments
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.

WordPress 的 SureCart 插件在所有 4.9.5 及更早版本中存在未认证账户接管漏洞。该漏洞源于无密码一次性验证码登录的 REST 路由（ 方法，其权限回调始终返回 true）。该路由会将攻击者提供的登录名解析为任意 WordPress 用户，验证一个 6 位数字代码，并在验证成功后调用 → ，从而为任意角色的用户建立已认证会话。 在受影响的版本中，该路径缺乏以下安全控制措施： 无针对单个账户的尝试次数计数器； 无基于邮箱或 IP 的持久性锁定或速率限制（上游 CDN 的限速机制可通过 IP 轮换绕

CVSS 8.1 · High
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I. Basic Information for CVE-2026-120574

Vulnerability Information
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Vulnerability Title
SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments <= 4.9.5 - Unauthenticated Account Takeover
Source: CVE Program / CVE List V5
Vulnerability Description
The SureCart plugin for WordPress is vulnerable to unauthenticated account takeover in all versions up to, and including, 4.9.5. The passwordless one-time-code login REST route (VerificationCodeController::verify(), whose permission callback returns true) resolves an attacker-supplied login to any WordPress user, verifies a 6-digit code, and on success calls $user->login() → wp_set_auth_cookie() for a user of any role. In the affected versions this path has no per-account attempt counter, no persistent email/IP lockout or rate limit (the upstream CDN throttle is bypassable via IP rotation), and no restriction preventing high-privilege accounts from being logged in through it. An unauthenticated attacker can trigger a code for any user (including an administrator) via the companion unauthenticated endpoint and brute-force the 6-digit code to obtain an authenticated session as that user, resulting in a full administrator account takeover.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
surecart SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments 0 ~ 4.9.5 -

II. Public POCs for CVE-2026-120574

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III. Intelligence Information for CVE-2026-120574

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Other References for CVE-2026-120574 (5)

IV. Related Vulnerabilities

Same product: SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments
Same vendor: surecart
Same weakness: CWE-287