High severity · published Jun 29, 2026
CVE-2026-13553
itsourcecode Online Hotel Management System controller.php add unrestricted upload
7.3
CVSS
0.5%
EPSS
No
On KEV
Description
A flaw has been found in itsourcecode Online Hotel Management System 1.0. Affected is an unknown function of the file /admin/mod_amenities/controller.php?action=add. Executing a manipulation of the argument image can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been published and may be used.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OH
Online Hotel Management System · itsourcecode
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-13553
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-13553
github.com
https://github.com/Hh-176/CVE/issues/4
itsourcecode.com
https://itsourcecode.com/
vuldb.com
https://vuldb.com/cve/CVE-2026-13553
vuldb.com
https://vuldb.com/submit/843570
vuldb.com
https://vuldb.com/vuln/374561
vuldb.com
https://vuldb.com/vuln/374561/cti
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