CVE-2026-13557

mediumCVSS 4.3covered by 1 sourcefirst seen 2026-06-29

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.

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Exploitation outlook

Low exploitation risk0.44% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 36% of all EPSS-scored CVEs.

Advisory coverage (1)

mediumCVE-2026-13557: A vulnerability was identified in itsourcecode Online Hotel Management System 1.0. This vulner…nvd · 2026-06-29

External references

NVD record for CVE-2026-13557

CVE.org record

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