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CVE-2021-24223— N5 Upload Form <= 1.0 - Unauthenticated Arbitrary File Upload to RCE

EPSS 0.92% · P76
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I. Basic Information for CVE-2021-24223

Vulnerability Information
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Vulnerability Title
N5 Upload Form <= 1.0 - Unauthenticated Arbitrary File Upload to RCE
Source: NVD (National Vulnerability Database)
Vulnerability Description
The N5 Upload Form WordPress plugin through 1.0 suffers from an arbitrary file upload issue in page where a Form from the plugin is embed, as any file can be uploaded. The uploaded filename might be hard to guess as it's generated with md5(uniqid(rand())), however, in the case of misconfigured servers with Directory listing enabled, accessing it is trivial.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
危险类型文件的不加限制上传
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 插件 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress 插件是WordPress开源的一个应用插件。 WordPress 插件 N5 Upload Form 1.0版本存在代码问题漏洞，该漏洞允许攻击者上传任意文件。
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

VendorProductAffected VersionsCPESubscribe
UnknownN5 Upload Form 1.0 ~ 1.0 -

II. Public POCs for CVE-2021-24223

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III. Intelligence Information for CVE-2021-24223

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Same Patch Batch · Unknown · 2021-04-12 · 14 CVEs total

CVE-2021-24231Patreon WordPress < 1.7.0 - CSRF to Disconnect Sites From Patreon
CVE-2021-24230Patreon WordPress < 1.7.0 - CSRF to Overwrite/Create User Meta
CVE-2021-24229Patreon WordPress < 1.7.2 - Reflected XSS on patreon_save_attachment_patreon_level AJAX ac
CVE-2021-24228Patreon WordPress < 1.7.2 - Reflected XSS on Login Form
CVE-2021-24227Patreon WordPress < 1.7.0 - Unauthenticated Local File Disclosure
CVE-2021-24226AccessAlly < 3.5.7 - $_SERVER Superglobal Leakage
CVE-2021-24225Advanced Booking Calendar < 1.6.7 - Authenticated Reflected Cross-Site Scripting (XSS)
CVE-2021-24224Easy Form Builder <= 1.0 - Authenticated Arbitrary File Upload
CVE-2021-24222WP-Curricul Vitea Free <= 6.3 - Unauthenticated Arbitrary File Upload to RCE
CVE-2021-24221Quiz And Survey Master < 7.1.12 - Authenticated SQL injection via shortcode
CVE-2021-24218Facebook for WordPress 3.0.0-3.0.3 - CSRF to Stored XSS and Settings Deletion
CVE-2021-24217Facebook for WordPress < 3.0.0 - PHP Object Injection with POP Chain
CVE-2021-24215Controlled Admin Access < 1.5.2 - Improper Access Control & Privilege Escalation

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-434

V. Comments for CVE-2021-24223

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