CVE-2023-1938— WP Fatest Cache < 1.1.5 - Blind SSRF via CSRF
Quick assessment
Affected
Unknown WP Fastest Cache
Exploitation
High exploitation probability; assess promptly
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 WP Fastest Cache 1.1.5 does not have CSRF check in an AJAX action, and 版本之前存在代码问题漏洞，该漏洞源于在 wp_remote_get() 函数中使用之
Possible ATT&CK Techniques 3 AI
T1557 · Adversary-in-the-Middle T1189 · Drive-by Compromise T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-1938
Vulnerability Information
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Vulnerability Title
WP Fatest Cache < 1.1.5 - Blind SSRF via CSRF
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Fastest Cache WordPress plugin before 1.1.5 does not have CSRF check in an AJAX action, and does not validate user input before using it in the wp_remote_get() function, leading to a Blind SSRF issue
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 WP Fastest Cache 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 WP Fastest Cache 1.1.5 does not have CSRF check in an AJAX action, and 版本之前存在代码问题漏洞，该漏洞源于在 wp_remote_get() 函数中使用之
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 | WP Fastest Cache | 0 ~ 1.1.5 | - |
|
II. Public POCs for CVE-2023-1938
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2023-1938 (1)
-
https://wpscan.com/vulnerability/92b1c6d8-51db-46aa-bde6-abdfb091aab5 exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2023-05-30 · 18 CVEs total
| CVE-2022-4676 | OSM – OpenStreetMap <= 6.01 - Contributor+ Stored XSS via Shortcode | |
| CVE-2023-2256 | Product Addons & Fields for WooCommerce < 32.0.7 - Reflected Cross-Site Scripting | |
| CVE-2023-2470 | Add to Feedly <= 1.2.11 - Admin+ Stored XSS | |
| CVE-2023-0733 | Newsletter Popup <= 1.2 - Unauthenticated Stored XSS | |
| CVE-2023-1524 | Download Manager < 3.2.71 - Broken Access Controls | |
| CVE-2023-2518 | Easy Forms for Mailchimp < 6.8.9 - Reflected XSS | |
| CVE-2023-2113 | Autoptimize < 3.1.7 - Admin+ Stored Cross-Site Scripting via Settings Import | |
| CVE-2023-0329 | Elementor Website Builder < 3.12.2 - Admin+ SQLi | |
| CVE-2023-2288 | Otter - Gutenberg Blocks < 2.2.6 - Author+ PHAR Deserialization | |
| CVE-2023-2111 | HollerBox < 2.1.4 - Admin+ SQL Injection | |
| CVE-2023-2287 | Orbit Fox < 2.10.24 - Author+ Server-Side Request Forgery | |
| CVE-2023-2117 | Image Optimizer by 10web < 1.0.27 - Admin+ Path Traversal | |
| CVE-2023-0443 | AnyWhere Elementor < 1.2.8 - Freemius API Key Disclosure | |
| CVE-2023-0766 | Newsletter Popup <= 1.2 - Record Deletion via CSRF | |
| CVE-2023-2223 | Login Rebuilder < 2.8.1 - Admin+ Stored XSS | |
| CVE-2023-2023 | Custom 404 Pro < 3.7.3 - Reflected Cross-Site Scripting | |
| CVE-2023-2296 | Loginizer 1.7.8 - Reflected XSS |
IV. Related Vulnerabilities
Same product: WP Fastest Cache
-
CVE-2026-74916
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CVE-2026-74932
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CVE-2021-24869
WP Fastest Cache < 0.9.5 - Subscriber+ SQL Injection -
CVE-2021-24870
WP Fastest Cache < 0.9.5 - CSRF to Stored Cross-Site Scripti -
CVE-2023-6063
WP Fastest Cache < 1.2.2 - Unauthenticated SQL Injection
Same vendor: Unknown
-
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LTL Freight Quotes – Old Dominion Edition 4.2.11 - 4.2.18 - -
CVE-2026-85571
Tutor LMS 4.0.5 - 4.1.0 - Instructor+ Arbitrary Post Reparen
V. Comments for CVE-2023-1938
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