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CVE-2026-3730— itsourcecode Free Hotel Reservation System index.php sql injection

Quick assessment

Affected
itsourcecode Free Hotel Reservation System
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

itsourcecode Free Hotel Reservation System是itsourcecode开源的一个酒店预订系统。 itsourcecode Free Hotel Reservation System 1.0版本存在SQL注入漏洞，该漏洞源于对文件/hotel/admin/mod_amenities/index.php?view=edit中参数amen_id/rmtype_id的错误操作，可能导致SQL注入攻击。

CVSS 7.3 · High EPSS 0.57% · P45

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-3730

Vulnerability Information
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Vulnerability Title
itsourcecode Free Hotel Reservation System index.php sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in itsourcecode Free Hotel Reservation System 1.0. The affected element is an unknown function of the file /hotel/admin/mod_amenities/index.php?view=edit. Performing a manipulation of the argument amen_id/rmtype_id results in sql injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
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
Vulnerability Title
itsourcecode Free Hotel Reservation System SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
itsourcecode Free Hotel Reservation System是itsourcecode开源的一个酒店预订系统。 itsourcecode Free Hotel Reservation System 1.0版本存在SQL注入漏洞，该漏洞源于对文件/hotel/admin/mod_amenities/index.php?view=edit中参数amen_id/rmtype_id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 Free Hotel Reservation System 1.0 -

II. Public POCs for CVE-2026-3730

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7396 chars
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Exploit chain & mitigation
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III. Intelligence Information for CVE-2026-3730

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Vendor Advisories for CVE-2026-3730 (2)

Exploits & Public PoCs for CVE-2026-3730 (1)

News Coverage for CVE-2026-3730 (1)

Other References for CVE-2026-3730 (1)

Same Patch Batch · itsourcecode · 2026-03-08 · 6 CVEs total

CVE-2026-3765 7.3 HIGH itsourcecode University Management System att_single_view.php sql injection
CVE-2026-3760 7.3 HIGH itsourcecode University Management System view_result.php sql injection
CVE-2026-3747 7.3 HIGH itsourcecode University Management System add_result.php sql injection
CVE-2026-3740 7.3 HIGH itsourcecode University Management System admin_search_student.php sql injection
CVE-2026-3767 6.3 MEDIUM itsourcecode sanitize or validate this input teacher-attendance.php sql injection

IV. Related Vulnerabilities

Same product: Free Hotel Reservation System
Same vendor: itsourcecode
Same weakness: CWE-89

V. Comments for CVE-2026-3730

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