CVE-2021-34628— Admin Custom Login <= 3.2.7 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Quick assessment
Affected
Weblizar Admin Custom Login
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 插件是WordPress开源的一个应用插件。 WordPress 插件 admin-custom-login存在安全漏洞，该漏洞源于Admin自定义登录WordPress插件很容易受到跨站请求伪造的攻击，因为在包括登录表单设置Login-form-background.php文件中发现了loginbgSave操作，该操作允许攻击者可利用该漏洞注入任意web脚本。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-34628
Vulnerability Information
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Vulnerability Title
Admin Custom Login <= 3.2.7 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Admin Custom Login WordPress plugin is vulnerable to Cross-Site Request Forgery due to the loginbgSave action found in the ~/includes/Login-form-setting/Login-form-background.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.2.7.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 插件 跨站请求伪造漏洞
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 admin-custom-login存在安全漏洞，该漏洞源于Admin自定义登录WordPress插件很容易受到跨站请求伪造的攻击，因为在包括登录表单设置Login-form-background.php文件中发现了loginbgSave操作，该操作允许攻击者可利用该漏洞注入任意web脚本。
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 |
|---|---|---|---|---|
| Weblizar | Admin Custom Login | 3.2.7 ~ 3.2.7 | - |
|
II. Public POCs for CVE-2021-34628
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2021-34628 (1)
Vendor Advisories for CVE-2021-34628 (1)
-
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34628 x_refsource_MISC
IV. Related Vulnerabilities
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V. Comments for CVE-2021-34628
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