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CVE-2026-111870— itsmeravitejak Online-Examination-System admin.php isAdmin missing authentication

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）中发现了一个安全漏洞。受影响的是文件 admin/admin.php 中的 isAdmin 函数。通过恶意篡改，可导致身份验证机制失效。该攻击可远程发起。利用代码已公开，可能被用于实施攻击。该产品采用持续交付和滚动发布模式，因此无法提供受影响版本或已修复版本的具体版本信息。项目方已通过问题报告在早期获知此问题，但至今尚未作出回应。

CVSS 5.3 · Medium EPSS 0.43% · P36

Affected Version Matrix 1

VendorProduct Version RangeStatus
itsmeravitejak Online-Examination-System e6208e630b14657999bbfe4c9912302d2a1e2449 affected
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I. Basic Information for CVE-2026-111870

Vulnerability Information
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Vulnerability Title
itsmeravitejak Online-Examination-System admin.php isAdmin missing authentication
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in itsmeravitejak Online-Examination-System up to e6208e630b14657999bbfe4c9912302d2a1e2449. The affected element is the function isAdmin of the file admin/admin.php. Performing a manipulation results in missing authentication. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. 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:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
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-2026-111870

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III. Intelligence Information for CVE-2026-111870

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Proof of Concept for CVE-2026-111870 (1)

Other References for CVE-2026-111870 (1)

Same Patch Batch · itsmeravitejak · 2026-10-18 · 5 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-2026-111871 7.3 HIGH itsmeravitejak Online-Examination-System subjectsdb.php sql injection
CVE-2026-111992 6.3 MEDIUM itsmeravitejak Online-Examination-System Exam exam.php startExam sql injection

IV. Related Vulnerabilities

Same product: Online-Examination-System
Same vendor: itsmeravitejak
Same weakness: CWE-306

V. Comments for CVE-2026-111870

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