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CVE-2026-5210— SourceCodester Leave Application System file inclusion

Quick assessment

Affected
SourceCodester Leave Application 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.

SourceCodester Leave Application System是SourceCodester开源的一个休假申请系统。 SourceCodester Leave Application System 1.0版本存在安全漏洞,该漏洞源于对参数处理不当,可能导致文件包含攻击。

CVSS 7.3 · High EPSS 0.48% · P39

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-5210

Vulnerability Information

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Vulnerability Title
SourceCodester Leave Application System file inclusion
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was detected in SourceCodester Leave Application System 1.0. This affects an unknown part. Performing a manipulation of the argument page results in file inclusion. Remote exploitation of the attack is possible. The exploit is now public and may be used.
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
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
SourceCodester Leave Application System 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SourceCodester Leave Application System是SourceCodester开源的一个休假申请系统。 SourceCodester Leave Application System 1.0版本存在安全漏洞,该漏洞源于对参数处理不当,可能导致文件包含攻击。
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
SourceCodester Leave Application System 1.0 -

II. Public POCs for CVE-2026-5210

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III. Intelligence Information for CVE-2026-5210

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Other References for CVE-2026-5210 (1)

Same Patch Batch · SourceCodester · 2026-03-31 · 6 CVEs total

CVE-2026-5179 7.3 HIGH SourceCodester Simple Doctors Appointment System login.php sql injection
CVE-2026-5180 7.3 HIGH SourceCodester Simple Doctors Appointment System ajax.php sql injection
CVE-2026-5182 7.3 HIGH SourceCodester Teacher Record System Parameter sql injection
CVE-2026-5181 6.3 MEDIUM SourceCodester Simple Doctors Appointment System ajax.php unrestricted upload
CVE-2026-5209 2.4 LOW SourceCodester Leave Application System User Management cross site scripting

IV. Related Vulnerabilities

V. Comments for CVE-2026-5210

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