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CVE-2026-111871— itsmeravitejak Online-Examination-System subjectsdb.php sql injection

Quick assessment

Affected
itsmeravitejak Online-Examination-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 itsmeravitejak 在线考试系统（截至提交哈希 e6208e630b14657999bbfe4c9912302d2a1e2449）中发现了一个安全缺陷。受影响组件为文件 qsdb/usersdb/brandb/topicsdb/subjectsdb.php 中的某个未知函数。攻击者可通过操纵参数 query、qtype、sortname 或 sortorder 引发 SQL 注入漏洞。该攻击可远程发起。相关利用代码已公开，可能被用于实际攻击。该产品未采用版本管理，因此无法提供受影响或未受影响版本的具体

CVSS 7.3 · High

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-111871

Vulnerability Information
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Vulnerability Title
itsmeravitejak Online-Examination-System subjectsdb.php sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in itsmeravitejak Online-Examination-System up to e6208e630b14657999bbfe4c9912302d2a1e2449. The impacted element is an unknown function of the file qsdb/usersdb/brandb/topicsdb/subjectsdb.php. Executing a manipulation of the argument query/qtype/sortname/sortorder can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. 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:N/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
itsmeravitejak Online-Examination-System e6208e630b14657999bbfe4c9912302d2a1e2449 cpe:2.3:a:itsmeravitejak:online-examination-system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-111871

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III. Intelligence Information for CVE-2026-111871

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Other References for CVE-2026-111871 (1)

Other References for CVE-2026-111871 (1)

Same Patch Batch · itsmeravitejak · 2026-10-18 · 4 CVEs total

CVE-2026-111873 7.3 HIGH itsmeravitejak Online-Examination-System AJAX Endpoint exammanger.php topicslist sql injec
CVE-2026-111872 7.3 HIGH itsmeravitejak Online-Examination-System database.php getreport sql injection
CVE-2026-111870 5.3 MEDIUM itsmeravitejak Online-Examination-System admin.php isAdmin missing authentication

IV. Related Vulnerabilities

Same product: Online-Examination-System
Same vendor: itsmeravitejak
Same weakness: CWE-89

V. Comments for CVE-2026-111871

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