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CVE-2026-13557— itsourcecode Online Hotel Management System POST Request controller.php add cross site scripting

Quick assessment

Affected
itsourcecode Online Hotel Management 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.

itsourcecode Online Hotel Management System是itsourcecode团队的一款在线酒店管理系统。 itsourcecode Online Hotel Management System 1.0版本存在安全漏洞，该漏洞源于对文件 /admin/mod_room/controller.php?action=add 的参数Name的操作不当，可能导致跨站脚本攻击。攻击者可能通过网络远程发起攻击。

CVSS 4.3 · Medium EPSS 0.47% · P38

Affected Version Matrix 1

VendorProduct Version RangeStatus
itsourcecode Online Hotel Management System 1.0 affected
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I. Basic Information for CVE-2026-13557

Vulnerability Information
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Vulnerability Title
itsourcecode Online Hotel Management System POST Request controller.php add cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in itsourcecode Online Hotel Management System 1.0. This vulnerability affects unknown code of the file /admin/mod_room/controller.php?action=add of the component POST Request Handler. Such manipulation of the argument Name leads to cross site scripting. The attack may be launched remotely. The exploit is publicly available and might be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
itsourcecode Online Hotel Management System 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
itsourcecode Online Hotel Management System是itsourcecode团队的一款在线酒店管理系统。 itsourcecode Online Hotel Management System 1.0版本存在安全漏洞，该漏洞源于对文件 /admin/mod_room/controller.php?action=add 的参数Name的操作不当，可能导致跨站脚本攻击。攻击者可能通过网络远程发起攻击。
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 Hotel Management System 1.0 cpe:2.3:a:itsourcecode:online_hotel_management_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-13557

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III. Intelligence Information for CVE-2026-13557

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Vendor Advisories for CVE-2026-13557 (1)

Other References for CVE-2026-13557 (1)

Same Patch Batch · itsourcecode · 2026-06-29 · 18 CVEs total

CVE-2026-13555 7.3 HIGH itsourcecode Online Hotel Management System controller.php add sql injection
CVE-2026-13553 7.3 HIGH itsourcecode Online Hotel Management System controller.php add unrestricted upload
CVE-2026-13552 7.3 HIGH itsourcecode Online Hotel Management System controller.php edit sql injection
CVE-2026-13551 7.3 HIGH itsourcecode Baptism Information Management System editBaptism.php sql injection
CVE-2026-13550 7.3 HIGH itsourcecode Baptism Information Management System delbaptism.php sql injection
CVE-2026-13520 6.3 MEDIUM itsourcecode Hospital Management System Appointment appointmentapproval.php sql injection
CVE-2026-13579 6.3 MEDIUM itsourcecode Hospital Management System patientchangepassword.php sql injection
CVE-2026-13530 6.3 MEDIUM itsourcecode Hospital Management System Appointment appointmentdetail.php sql injection
CVE-2026-13531 6.3 MEDIUM itsourcecode Hospital Management System department.php sql injection
CVE-2026-13532 6.3 MEDIUM itsourcecode Hospital Management System departmentDoctor.php sql injection
CVE-2026-13541 6.3 MEDIUM itsourcecode Hospital Management System doctorchangepassword.php sql injection
CVE-2026-13542 6.3 MEDIUM itsourcecode Hospital Management System doctorprofile.php sql injection
CVE-2026-13548 6.3 MEDIUM itsourcecode Hospital Management System doctortimings.php sql injection
CVE-2026-13572 6.3 MEDIUM itsourcecode Hospital Management System insertbillingrecord.php sql injection
CVE-2026-13578 6.3 MEDIUM itsourcecode Hospital Management System patientdetail.php sql injection
CVE-2026-13554 4.3 MEDIUM itsourcecode Online Hotel Management System POST Request controller.php add cross site scr
CVE-2026-13556 4.3 MEDIUM itsourcecode Online Hotel Management System POST Request controller.php edit cross site sc

IV. Related Vulnerabilities

Same product: Online Hotel Management System
Same vendor: itsourcecode
Same weakness: CWE-79

V. Comments for CVE-2026-13557

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