CVE-2022-1952— eaSYNC < 1.1.16 - Unauthenticated Arbitrary File Upload
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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: NVD (National Vulnerability Database)
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: 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 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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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 → →
IV. Related Vulnerabilities
Same vendor: Unknown
- CVE-2026-6433
Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection t - CVE-2026-4935
SureTriggers < 1.1.23 – Unauthenticated SQLi - CVE-2026-5335
Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
Same weakness: CWE-434
- CVE-2021-47943
TextPattern CMS 4.8.7 Remote Code Execution via File Upload - CVE-2021-47937
e107 CMS 2.3.0 Authenticated Remote Code Execution via Theme - CVE-2026-41517
Emlog: Remote Code Execution via Malicious Plugin Upload - CVE-2026-6692
Slider Revolution 7.0.0 - 7.0.10 - Authenticated (Subscriber - CVE-2026-41587
CI4MS: Unrestricted PHP File Upload via Theme Installation L
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