CVE-2026-4842— itsourcecode Online Enrollment System Parameter index.php sql injection
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I. Basic Information for CVE-2026-4842
Vulnerability Information
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Vulnerability Title
itsourcecode Online Enrollment System Parameter index.php sql injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security vulnerability has been detected in itsourcecode Online Enrollment System 1.0. This vulnerability affects unknown code of the file /sms/grades/index.php?view=edit&id=1 of the component Parameter Handler. The manipulation of the argument deptid leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
itsourcecode Online Enrollment System SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
itsourcecode Online Enrollment System是itsourcecode开源的一个在线报名系统。 itsourcecode Online Enrollment System 1.0版本存在SQL注入漏洞，该漏洞源于对文件/sms/grades/index.php中参数deptid的错误操作，可能导致SQL注入攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| itsourcecode | Online Enrollment System | 1.0 | - |
II. Public POCs for CVE-2026-4842
| # | POC Description | Source Link | Shenlong Link |
|---|
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- Submit #776132: itsourcecode Online Enrollment System V1.0 SQL Injectionthird-party-advisory
- CVE-2026-4842 itsourcecode Online Enrollment System Parameter index.php sql injectionvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-4842
Same Patch Batch · itsourcecode · 2026-03-26 · 4 CVEs total
| CVE-2026-4876 | 6.3 MEDIUM | itsourcecode Free Hotel Reservation System index.php sql injection |
| CVE-2026-4875 | 4.7 MEDIUM | itsourcecode Free Hotel Reservation System index.php unrestricted upload |
| CVE-2026-4877 | 4.3 MEDIUM | itsourcecode Payroll Management System index.php cross site scripting |
IV. Related Vulnerabilities
Same product: Online Enrollment System
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itsourcecode Online Enrollment System Parameter index.php sq - CVE-2026-5334
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itsourcecode Online Enrollment System Parameter index.php sq - CVE-2026-4236
itsourcecode Online Enrollment System index.php sql injectio - CVE-2026-4235
itsourcecode Online Enrollment System login.php sql injectio
Same vendor: itsourcecode
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itsourcecode Courier Management System edit_staff.php sql in - CVE-2026-7555
itsourcecode Electronic Judging System login.php sql injecti - CVE-2026-7077
itsourcecode Courier Management System edit_parcel.php sql i
Same weakness: CWE-89
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V. Comments for CVE-2026-4842
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