SQL Injection in ChurchCRM CurrentFundraiser Parameter via BatchWinnerEntry.php

A vulnerability exists in ChurchCRM 5.13.0. and prior that allows an attacker to execute arbitrary SQL queries by exploiting a boolean-based and time-based blind SQL Injection vulnerability in the BatchWinnerEntry functionality. The CurrentFundraiser parameter is directly concatenated into an SQL query without sufficient sanitization, allowing an attacker to manipulate database queries and execute arbitrary commands, potentially leading to data exfiltration, modification, or deletion. Please note the vulnerability requires Administrator privileges.

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SQL命令中使用的特殊元素转义处理不恰当(SQL注入)

ChurchCRM 安全漏洞

ChurchCRM是ChurchCRM开源的一个为教会打造的开源 CRM 系统。 ChurchCRM 5.13.0及之前版本存在安全漏洞，该漏洞源于CurrentFundraiser参数未经充分清理就直接连接到SQL查询中，攻击者可以利用BatchWinnerEntry功能中基于布尔和基于时间的盲SQL注入漏洞来执行任意SQL查询，从而可能导致数据泄露、修改或删除。

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