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CVE-2022-1579— Login Block IPs <= 1.0.0 - IP Spoofing Bypass

Quick assessment

Affected
Unknown Login Block IPs
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。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin login-block-ips 1.0.0版本及之前版本存在安全漏洞，该漏洞源于函数check_is_login_page（）使用header进行IP检查，这很容易被欺骗。

AI Predicted 5.3 Difficulty: Easy EPSS 0.66% · P49

Possible ATT&CK Techniques 1 AI

T1556 · Modify Authentication Process
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I. Basic Information for CVE-2022-1579

Vulnerability Information
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Vulnerability Title
Login Block IPs <= 1.0.0 - IP Spoofing Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
The function check_is_login_page() uses headers for the IP check, which can be easily spoofed.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin login-block-ips 安全漏洞
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。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin login-block-ips 1.0.0版本及之前版本存在安全漏洞，该漏洞源于函数check_is_login_page（）使用header进行IP检查，这很容易被欺骗。
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
Unknown Login Block IPs 0 ~ 1.0.0 -

II. Public POCs for CVE-2022-1579

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III. Intelligence Information for CVE-2022-1579

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Vendor Advisories for CVE-2022-1579 (1)

Same Patch Batch · Unknown · 2022-11-21 · 17 CVEs total

CVE-2021-24649 WP User Frontend < 3.5.29 - Obscure Registration as Admin
CVE-2022-0421 Five Star Restaurant Reservations < 2.4.12 - Unauthenticated Arbitrary Payment Status Upda
CVE-2022-1578 My wpdb < 2.5 - Arbitrary SQL Query via CSRF
CVE-2022-1581 WP-Polls < 2.76.0 - IP Validation Bypass
CVE-2022-3336 Event Monster < 1.2.0 - Visitors Deletion via CSRF
CVE-2022-3600 Easy Digital Downloads < 3.1.0.2 - Unauthenticated CSV Injection
CVE-2022-3618 Spacer < 3.0.7 - Admin+ Stored XSS
CVE-2022-3634 Contact Form 7 Database Addon < 1.2.6.5 - CSV Injection
CVE-2022-3688 WPQA < 5.9 - Follow/Unfollow via CSRF
CVE-2022-3690 Popup Maker < 1.16.11 - Contributor+ Stored Cross Site Scripting
CVE-2022-3691 DeepL Pro API Translation < 1.7.5 - API Key Disclosure
CVE-2022-3720 Event Monster < 1.2.1 - Admin+ SQLi
CVE-2022-3750 Ask Me < 6.8.7 - Post Deletion via CSRF
CVE-2022-3753 Evaluate <= 1.0 - Admin+ Stored Cross-Site Scripting
CVE-2022-3762 Booster for WooCommerce - ShopManager+ Arbitrary File Download
CVE-2022-3763 Booster for WooCommerce - Checkout Files Deletion via CSRF

IV. Related Vulnerabilities

Same product: Login Block IPs
Same vendor: Unknown

V. Comments for CVE-2022-1579

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