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CVE-2022-1952— eaSYNC < 1.1.16 - Unauthenticated Arbitrary File Upload

Quick assessment

Affected
Unknown Free Booking Plugin for Hotels, Restaurant and Car Rental – eaSYNC
Exploitation
Public or AI PoC available; prioritize validation
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 Free Booking Plugin for Hotels, Restaurant and Car Rental 1.1.16 之前的版本存在代码问题漏洞，该漏洞源于存在输入验证不足的问题，攻击者利用该漏洞可以任意文件上传并

AI Predicted 9.8 Difficulty: Easy EPSS 24.64% · P98

Public Exploits 1

Nuclei · 1 CVE-2022-1952.yaml [template]
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I. Basic Information for CVE-2022-1952

Vulnerability Information
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Vulnerability Title
eaSYNC < 1.1.16 - Unauthenticated Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The Free Booking Plugin for Hotels, Restaurant and Car Rental WordPress plugin before 1.1.16 suffers from insufficient input validation which leads to arbitrary file upload and subsequently to remote code execution. An AJAX action accessible to unauthenticated users is affected by this issue. An allowlist of valid file extensions is defined but is not used during the validation steps.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin Free Booking Plugin for Hotels, Restaurant and Car Rental 代码问题漏洞
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 Free Booking Plugin for Hotels, Restaurant and Car Rental 1.1.16 之前的版本存在代码问题漏洞，该漏洞源于存在输入验证不足的问题，攻击者利用该漏洞可以任意文件上传并
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown Free Booking Plugin for Hotels, Restaurant and Car Rental – eaSYNC 1.1.16 ~ 1.1.16 -

II. Public POCs for CVE-2022-1952

# POC Description Source Link Shenlong Link
1 WordPress eaSync Booking plugin bundle for hotel, restaurant and car rental before 1.1.16 is susceptible to arbitrary file upload. The plugin contains insufficient input validation of an AJAX action. An allowlist of valid file extensions is defined but is not used during the validation steps. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-1952.yaml POC Details
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III. Intelligence Information for CVE-2022-1952

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Vendor Advisories for CVE-2022-1952 (1)

Same Patch Batch · Unknown · 2022-07-11 · 23 CVEs total

CVE-2022-1937 Awin Data Feed < 1.8 - Reflected Cross-Site Scripting
CVE-2022-2123 WP Opt-in <= 1.4.1 - Arbitrary Settings Update via CSRF
CVE-2022-2093 WP Duplicate Page < 1.3 - Admin+ Stored Cross Site Scripting
CVE-2022-2092 WooCommerce PDF Invoices & Packing Slips < 2.16.0 - Reflected Cross-Site Scripting
CVE-2022-2091 Cache Images < 3.2.1 - Image Upload / Import via CSRF
CVE-2022-2089 Bold Page Builder < 4.3.3 - Admin+ Stored Cross-Site Scripting
CVE-2022-2050 WP Paginate < 2.1.9 - Admin+ Stored Cross-Site Scripting
CVE-2022-1957 Comment License < 1.4.0 - Arbitrary Settings Update via CSRF
CVE-2022-1956 Shortcut Macros <= 1.3 - Subscriber+ Arbitrary Settings Update
CVE-2022-1951 Core Plugin for Kitestudio Themes < 2.3.1 - Reflected Cross-Site-Scripting
CVE-2022-1938 Awin Data Feed < 1.8 - Unauthenticated Stored Cross-Site Scripting
CVE-2022-1057 Pricing Deals for WooCommerce <= 2.0.2.02 - Unauthenticated SQLi
CVE-2022-1910 Shortcodes and extra features for Phlox theme < 2.9.8 - Reflected Cross-Site-Scripting
CVE-2022-1894 Popup Builder < 4.1.11 - Admin+ Stored Cross-Site Scripting
CVE-2022-1757 Pagebar < 2.70 - Arbitrary Settings Update via CSRF to Stored XSS
CVE-2022-1732 Rename wp-login.php <= 2.6.0 - Secret URL Update via CSRF
CVE-2022-1626 Sharebar <= 1.4.1 - Arbitrary Settings Update to Stored XSS via CSRF
CVE-2022-1599 Admin Management Xtended < 2.4.5 - Post Visibility/Date/Comment Status Update via CSRF
CVE-2022-1576 WP Maintenance Mode & Coming Soon < 2.4.5 - Subscribed Users Deletion via CSRF
CVE-2022-1546 WooCommerce - Product Importer <= 1.5.2 - Reflected Cross-Site Scripting

Showing top 20 of 23 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-434

V. Comments for CVE-2022-1952

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