High severity · published Mar 16, 2026
CVE-2026-4237
itsourcecode Free Hotel Reservation System index.php sql injection
7.3
CVSS
0.3%
EPSS
No
On KEV
Description
A flaw has been found in itsourcecode Free Hotel Reservation System 1.0. This vulnerability affects unknown code of the file /hotel/admin/mod_reports/index.php. Executing a manipulation of the argument Home can lead to sql injection. The attack may be performed from remote. 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)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FH
Free Hotel Reservation System · itsourcecode
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-4237
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-4237
github.com
https://github.com/yuji0903/silver-guide/issues/14
itsourcecode.com
https://itsourcecode.com/
vuldb.com
https://vuldb.com/?ctiid.351179
vuldb.com
https://vuldb.com/?id.351179
vuldb.com
https://vuldb.com/?submit.771243
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