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CVE-2026-103114— OS4ED openSIS-Classic Assignment Management Endpoint Assignments.php DBQuery_assignment sql injection

Quick assessment

Affected
OS4ED openSIS-Classic
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 OS4ED openSIS-Classic 9.3 及更早版本中发现了一个漏洞。受影响的组件是“作业管理端点”（Assignment Management Endpoint），具体位于文件 中的函数 。攻击者可通过操纵参数 触发 SQL 注入漏洞，并能够远程发起攻击。该漏洞的利用代码已公开，可能被恶意使用。项目方已通过问题报告提前获知此安全问题，但截至目前尚未作出回应。

CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-103114

Vulnerability Information
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Vulnerability Title
OS4ED openSIS-Classic Assignment Management Endpoint Assignments.php DBQuery_assignment sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in OS4ED openSIS-Classic up to 9.3. The impacted element is the function DBQuery_assignment of the file modules/grades/Assignments.php of the component Assignment Management Endpoint. The manipulation of the argument Tables leads to sql injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
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
OS4ED openSIS-Classic 9.0 cpe:2.3:a:os4ed:opensis-classic:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-103114

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III. Intelligence Information for CVE-2026-103114

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Other References for CVE-2026-103114 (5)

IV. Related Vulnerabilities

Same product: openSIS-Classic
Same vendor: OS4ED
Same weakness: CWE-89

V. Comments for CVE-2026-103114

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