CVE-2022-4447— Fontsy <= 1.8.6 - Multiple Unauthenticated SQLi
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I. Basic Information for CVE-2022-4447
Vulnerability Information
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Vulnerability Title
Fontsy <= 1.8.6 - Multiple Unauthenticated SQLi
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Fontsy WordPress plugin through 1.8.6 does not properly sanitize and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Fontsy SQL注入漏洞
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 Fontsy 1.8.6版本及之前版本存在SQL注入漏洞，该漏洞源于在SQL语句中使用参数之前，没有正确地清理和转义参数，从而导致SQL注入。
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
II. Public POCs for CVE-2022-4447
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | WordPress Fontsy plugin through 1.8.6 is susceptible to SQL injection. The plugin does not properly sanitize and escape a parameter before using it in a SQL statement via an AJAX action. 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-2022-4447.yaml | POC Details |
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- https://wpscan.com/vulnerability/6939c405-ac62-4144-bd86-944d7b89d0adexploitvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2022-4447
Same Patch Batch · Unknown · 2023-01-16 · 41 CVEs total
| CVE-2022-4060 | User Post Gallery <= 2.19 - Unauthenticated RCE | |
| CVE-2022-4481 | Mesmerize Companion < 1.6.135 - Contributor+ Stored XSS | |
| CVE-2022-4478 | Font Awesome < 4.3.2 - Contributor+ Stored XSS | |
| CVE-2022-4482 | Carousel, Slider, Gallery by WP Carousel < 2.5.3 - Contributor+ Stored XSS | |
| CVE-2022-4549 | Tickera < 3.5.1.0 - Plugin Data Deletion via CSRF | |
| CVE-2022-4508 | ConvertKit < 2.0.5 - Contributor+ Stored XSS | |
| CVE-2022-4477 | Smash Balloon Social Post Feed < 4.1.6 - Contributor+ Stored XSS | |
| CVE-2022-4476 | Download Manager < 3.2.62 - Contributor+ Stored XSS | |
| CVE-2022-4460 | Sidebar Widgets by CodeLights <= 1.4 - Contributor+ Stored XSS | |
| CVE-2022-4483 | Insert Pages < 3.7.5 - Contributor+ Stored XSS | |
| CVE-2022-4655 | Welcart e-Commerce < 2.8.9 - Contributor+ Stored XSS via Shortcode | |
| CVE-2022-4544 | MashShare < 3.8.7 - Contributor+ Stored XSS | |
| CVE-2022-4451 | Sassy Social Share < 3.3.45 - Contributor+ Stored XSS | |
| CVE-2022-4484 | Super Socializer < 7.13.44 - Contributor+ Stored XSS | |
| CVE-2022-4578 | Video Conferencing with Zoom < 4.0.10 - Contributor+ Stored XSS | |
| CVE-2022-4295 | Show All Comments < 7.0.1 - Reflected XSS | |
| CVE-2022-4309 | Subscribe2 < 10.38 - User Deletion via CSRF | |
| CVE-2022-4431 | WOOCS < 1.3.9.4 - Contributor+ Stored XSS | |
| CVE-2022-4299 | Metricool < 1.18 - Admin+ Stored XSS | |
| CVE-2022-2658 | WP Spell Check < 9.13 - Admin+ Stored Cross-Site Scripting |
Showing top 20 of 41 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
V. Comments for CVE-2022-4447
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