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CVE-2022-2450— reSmush.it Image Optimizer < 0.4.4 - Subscriber+ AJAX Calls

Quick assessment

Affected
Unknown reSmush.it : the only free Image Optimizer & compress plugin
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 reSmush.it Image Optimizer 0.4.4之前版本存在安全漏洞，该漏洞源于在各种 AJAX 操作中缺乏授权，允许任何登录用户，例如订阅者调用它们。

AI Predicted 6.5 Difficulty: Easy EPSS 0.49% · P40

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-2450

Vulnerability Information
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Vulnerability Title
reSmush.it Image Optimizer < 0.4.4 - Subscriber+ AJAX Calls
Source: CVE Program / CVE List V5
Vulnerability Description
The reSmush.it : the only free Image Optimizer & compress plugin WordPress plugin before 0.4.4 lacks authorization in various AJAX actions, allowing any logged-in users, such as subscribers to call them.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin reSmush.it Image Optimizer 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 reSmush.it Image Optimizer 0.4.4之前版本存在安全漏洞，该漏洞源于在各种 AJAX 操作中缺乏授权，允许任何登录用户，例如订阅者调用它们。
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 reSmush.it : the only free Image Optimizer & compress plugin 0.4.4 ~ 0.4.4 -

II. Public POCs for CVE-2022-2450

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III. Intelligence Information for CVE-2022-2450

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Vendor Advisories for CVE-2022-2450 (1)

Same Patch Batch · Unknown · 2022-11-14 · 11 CVEs total

CVE-2022-2449 reSmush.it Image Optimizer < 0.4.7 - Multiple CSRF
CVE-2022-3415 Chat Bubble < 2.3 - Unauthenticated Stored Cross-Site Scripting
CVE-2022-3469 WP Attachments < 5.0.5 - Admin+ Stored Cross-Site Scripting
CVE-2022-3484 WPB Show Core - Reflected Cross-Site Scripting
CVE-2022-3538 Webmaster Tools Verification <= 1.2 - Unauthenticated Arbitrary Plugin Deactivation
CVE-2022-3539 Testimonials (Free < 2.7, Pro < 1.0.8) - Admin+ Stored Cross-Site Scripting
CVE-2022-3574 WPForms Pro < 1.7.7 - CSV Injection
CVE-2022-3578 ProfileGrid < 5.1.1 - Reflected Cross-Site Scripting
CVE-2022-3631 OAuth Client by DigitialPixies <= 1.1.0 - Admin+ Stored Cross-Site Scripting
CVE-2022-3632 OAuth Client by DigitialPixies <= 1.1.0 - CSRF

IV. Related Vulnerabilities

Same product: reSmush.it : the only free Image Optimizer & compress plugin
Same vendor: Unknown
Same weakness: CWE-862

V. Comments for CVE-2022-2450

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