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CVE-2026-15559— CodeAstro Simple Online Leave Management System POST accept.php sql injection

CVSS 6.3 · Medium

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-15559

Vulnerability Information
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Vulnerability Title
CodeAstro Simple Online Leave Management System POST accept.php sql injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was detected in CodeAstro Simple Online Leave Management System 1.0. This affects an unknown part of the file /SimpleOnlineLeave/admin/accept.php of the component POST Handler. Performing a manipulation of the argument appid results in sql injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/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)

Affected Products

VendorProductAffected VersionsCPESubscribe
CodeAstroSimple Online Leave Management System 1.0 cpe:2.3:a:codeastro:simple_online_leave_management_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-15559

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III. Intelligence Information for CVE-2026-15559

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Proof of Concept for CVE-2026-15559 (1)

Same Patch Batch · CodeAstro · 2026-07-13 · 3 CVEs total

CVE-2026-155236.3 MEDIUMCodeAstro Simple Online Leave Management System dashboard.php sql injection
CVE-2026-155586.3 MEDIUMCodeAstro Simple Online Leave Management System deletemp.php sql injection

IV. Related Vulnerabilities

Same product: Simple Online Leave Management System
Same vendor: CodeAstro
Same weakness: CWE-89

V. Comments for CVE-2026-15559

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