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CVE-2026-8994— Login with NEAR <= 0.3.3 - Authentication Bypass via 'account' Parameter

Quick assessment

Affected
learnnearclub Login with NEAR
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和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Login with NEAR 0.3.3及之前版本存在授权问题漏洞，该漏洞源于ajaxLoginWithNear函数接受攻击者提供的account参数并仅基于.near子字符串检查发放身份验证cookie，缺少no

CVSS 8.1 · High EPSS 0.39% · P32

Affected Version Matrix 1

VendorProduct Version RangeStatus
learnnearclub Login with NEAR ≤ 0.3.3 affected
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I. Basic Information for CVE-2026-8994

Vulnerability Information
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Vulnerability Title
Login with NEAR <= 0.3.3 - Authentication Bypass via 'account' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Login with NEAR plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 0.3.3. The `ajaxLoginWithNear()` function — registered as a `wp_ajax_nopriv` action and therefore reachable by unauthenticated users — accepts an attacker-supplied `account` POST parameter and issues a valid WordPress authentication cookie based solely on a substring check for `.near`, with no nonce verification, cryptographic signature validation, challenge-response exchange, or any proof that the requester controls the corresponding NEAR wallet. This makes it possible for unauthenticated attackers to log in as any existing WordPress user, including administrators, whose email address matches the deterministic `<account>@near.org` pattern derived from the supplied `account` value. If no matching user exists, the handler automatically creates and authenticates a new WordPress account for the attacker-controlled identifier, providing a further avenue for unauthorized account creation.
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
Vulnerability Title
WordPress plugin Login with NEAR 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin Login with NEAR 0.3.3及之前版本存在授权问题漏洞，该漏洞源于ajaxLoginWithNear函数接受攻击者提供的account参数并仅基于.near子字符串检查发放身份验证cookie，缺少no
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
learnnearclub Login with NEAR 0 ~ 0.3.3 -

II. Public POCs for CVE-2026-8994

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III. Intelligence Information for CVE-2026-8994

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Patches & Fixes for CVE-2026-8994 (2)

News Coverage for CVE-2026-8994 (1)

Vendor Pages for CVE-2026-8994 (2)

IV. Related Vulnerabilities

Same weakness: CWE-287

V. Comments for CVE-2026-8994

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