CVE-2026-5182：Teacher Record System SQL注入漏洞（高危）

SourceCodester Teacher Record System 1.0 中发现了一个 SQL 注入漏洞，被标记为 CVE-2026-5182。此漏洞影响 'Parameter Handler' 组件中 'Teacher Record System' 文件的未知函数。攻击者可以通过操纵 'searchteacher' 参数来利用此漏洞，从而在数据库中执行恶意 SQL 代码。CVSS 分数为 7.3，表明存在重大风险。该漏洞可以远程利用，扩大了潜在的攻击面。重要的是，该漏洞的利用细节已被公开，增加了攻击的风险。

Schools and educational institutions utilizing the SourceCodester Teacher Record System version 1.0 are at immediate risk. Organizations hosting this system on shared hosting environments are particularly vulnerable, as they may lack control over the underlying server configuration and security measures. Any deployment relying on default configurations or lacking robust input validation practices is also at increased risk.

• php: Examine application logs for unusual SQL query patterns or error messages related to the 'searchteacher' parameter. Use a code analysis tool to identify instances where user input is directly incorporated into SQL queries without proper sanitization.

grep -r "searchteacher" /var/www/html/* | grep -i "SELECT"

• generic web: Monitor access logs for requests containing suspicious SQL injection payloads in the 'searchteacher' parameter. Use a WAF to detect and block common SQL injection patterns.

curl -I 'http://example.com/teacher_record_system/?searchteacher='; # Check response headers for errors

1. 2026-03-31Disclosure

   disclosure

1. 已保留2026-03-30
2. 发布日期2026-03-31
3. EPSS 更新日期2026-04-07

SourceCodester 目前尚未为 CVE-2026-5182 提供官方修复程序（补丁）。最直接的缓解措施是卸载 Teacher Record System 或升级到安全版本（如果可用）。作为预防措施，建议实施 Web 应用程序防火墙 (WAF)，该防火墙能够检测和阻止 SQL 注入尝试。彻底验证用户输入对于防止恶意代码注入也至关重要。持续监控系统和数据库日志可以帮助识别和响应潜在攻击。建议直接联系 SourceCodester 以请求安全更新并随时了解任何未来的解决方案。