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CVE-2021-47915— PHP Melody 3.0 SQL Injection Vulnerability via Edit Video Parameter

Quick assessment

Affected
PHPSUGAR PHP Melody
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

PHPSUGAR PHP Melody是PHPSUGAR公司的一个内容管理系统。 PHPSUGAR PHP Melody 3.0版本存在SQL注入漏洞，该漏洞源于视频编辑模块参数vid存在远程SQL注入漏洞，可能导致经过身份验证的攻击者注入恶意SQL命令。

CVSS 8.1 · High EPSS 0.53% · P42

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-47915

Vulnerability Information
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Vulnerability Title
PHP Melody 3.0 SQL Injection Vulnerability via Edit Video Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
PHP Melody version 3.0 contains a remote SQL injection vulnerability in the video edit module that allows authenticated attackers to inject malicious SQL commands. Attackers can exploit the unvalidated 'vid' parameter to execute arbitrary database queries and potentially compromise the web application and database management system.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
PHPSUGAR PHP Melody SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
PHPSUGAR PHP Melody是PHPSUGAR公司的一个内容管理系统。 PHPSUGAR PHP Melody 3.0版本存在SQL注入漏洞，该漏洞源于视频编辑模块参数vid存在远程SQL注入漏洞，可能导致经过身份验证的攻击者注入恶意SQL命令。
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
PHPSUGAR PHP Melody 3.0 -

II. Public POCs for CVE-2021-47915

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III. Intelligence Information for CVE-2021-47915

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News Coverage for CVE-2021-47915 (1)

Other References for CVE-2021-47915 (1)

Same Patch Batch · PHPSUGAR · 2026-02-01 · 4 CVEs total

CVE-2021-47913 6.4 MEDIUM PHP Melody 3.0 Persistent Cross-Site Scripting via Video Editor
CVE-2021-47912 6.4 MEDIUM PHP Melody 3.0 Non-Persistent Cross-Site Scripting via Multiple Parameters
CVE-2021-47914 6.4 MEDIUM PHP Melody 3.0 Persistent XSS Vulnerability via Edit Video Parameter

IV. Related Vulnerabilities

Same product: PHP Melody
Same vendor: PHPSUGAR
Same weakness: CWE-89

V. Comments for CVE-2021-47915

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