What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-29 · updated 2026-10-25
• Weakness: CWE-79

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.

Affected products

• itsourcecode Online Hotel Management System: 1.0

References

• https://github.com/Hh-176/CVE/issues/8
• https://itsourcecode.com/
• https://vuldb.com/cve/CVE-2026-13557
• https://vuldb.com/submit/843587
• https://vuldb.com/vuln/374565
• https://vuldb.com/vuln/374565/cti

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