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CVE-2026-103543— itsourcecode Leave Management System controller.php sql injection

Quick assessment

Affected
itsourcecode Leave Management System
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.

在 itsourcecode 请假管理系统 1.0 中发现了一个漏洞。受影响的组件是文件 中的一个未知函数。对参数 的恶意操作可导致 SQL 注入漏洞。该攻击可远程发起，且利用方法已公开披露，可能被实际利用。

CVSS 6.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-103543

Vulnerability Information
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Vulnerability Title
itsourcecode Leave Management System controller.php sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in itsourcecode Leave Management System 1.0. The affected element is an unknown function of the file /module/leavetype/controller.php. Such manipulation of the argument LEAVTID leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
itsourcecode Leave Management System 1.0 cpe:2.3:a:itsourcecode:leave_management_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-103543

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III. Intelligence Information for CVE-2026-103543

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Proof of Concept for CVE-2026-103543 (1)

Other References for CVE-2026-103543 (1)

IV. Related Vulnerabilities

Same product: Leave Management System
Same vendor: itsourcecode
Same weakness: CWE-89

V. Comments for CVE-2026-103543

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