CVE-2026-13557
MEDIUMitsourcecode Online Hotel Management System POST Request controller.php add cross site scripting
Title source: cnaDescription
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.
References (6)
Core 6
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-374565 | itsourcecode Online Hotel Management System POST Request controller.php add cross site scripting
https://vuldb.com/vuln/374565
Signature, Permissions Required signature
permissions-required
VDB-374565 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/374565/cti
Third Party Advisory third-party-advisory
CVE-2026-13557 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-13557
Third Party Advisory third-party-advisory
Submit #843587 | itsourcecode Online Hotel Management System v1.0 Storage XSS vulnerability
https://vuldb.com/submit/843587
Exploit exploit
issue-tracking
https://github.com/Hh-176/CVE/issues/8
Product product
https://itsourcecode.com/
Scores
CVSS v3
4.3
EPSS
0.0044
EPSS Percentile
35.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-79
CWE-94
Status
published
Products (1)
itsourcecode/Online Hotel Management System
1.0
Published
Jun 29, 2026
Tracked Since
Jun 29, 2026