CVE-2023-50839— WordPress JS Help Desk – Best Help Desk & Support Plugin <= 2.8.1 is vulnerable to SQL Injection
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I. Basic Information for CVE-2023-50839
Vulnerability Information
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Vulnerability Title
WordPress JS Help Desk – Best Help Desk & Support Plugin <= 2.8.1 is vulnerable to SQL Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in JS Help Desk JS Help Desk – Best Help Desk & Support Plugin.This issue affects JS Help Desk – Best Help Desk & Support Plugin: from n/a through 2.8.1.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress Plugin JS Help Desk 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 JS Help Desk 存在SQL注入漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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)
Shenlong Deep Dive — AI Deep Analysis
10-question deep dive: root cause, exploitation, mitigation, urgency. Read summary free, full version requires login.
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| JS Help Desk | JS Help Desk – Best Help Desk & Support Plugin | n/a ~ 2.8.1 | - |
II. Public POCs for CVE-2023-50839
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | The JS Help Desk – Best Help Desk & Support Plugin plugin for WordPress is vulnerable to SQL Injection via the ‘email' and 'trackingid' parameters in all versions up to 2.8.2 (exclusive) due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-50839.yaml | POC Details |
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IV. Related Vulnerabilities
Same product: JS Help Desk – Best Help Desk & Support Plugin
- CVE-2022-46840
WordPress JS Help Desk plugin <= 2.7.1 - Broken Access Contr - CVE-2022-46838
WordPress JS Help Desk plugin <= 2.7.1 - Unauthenticated Set - CVE-2024-43274
WordPress JS Help Desk – The Ultimate Help Desk plugin <= 2. - CVE-2024-31273
WordPress JS Help Desk plugin <= 2.8.3 - Broken Access Contr - CVE-2023-25444
WordPress JS Help Desk – Best Help Desk & Support Plugin plu
Same vendor: JS Help Desk
- CVE-2022-46840
WordPress JS Help Desk plugin <= 2.7.1 - Broken Access Contr - CVE-2022-46838
WordPress JS Help Desk plugin <= 2.7.1 - Unauthenticated Set - CVE-2024-43274
WordPress JS Help Desk – The Ultimate Help Desk plugin <= 2. - CVE-2024-31273
WordPress JS Help Desk plugin <= 2.8.3 - Broken Access Contr - CVE-2023-25444
WordPress JS Help Desk – Best Help Desk & Support Plugin plu
Same weakness: CWE-89
- CVE-2021-47941
WordPress Plugin Survey & Poll 1.5.7.3 SQL Injection via sss - CVE-2021-47930
Balbooa Joomla Forms Builder 2.0.6 SQL Injection Unauthentic - CVE-2021-47928
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V. Comments for CVE-2023-50839
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