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High severity · published Mar 23, 2026
CVE-2026-4612
itsourcecode Free Hotel Reservation System Parameter index.php sql injection
7.3
CVSS
0.3%
EPSS
No
On KEV
Description
A vulnerability has been found in itsourcecode Free Hotel Reservation System 1.0. This affects an unknown part of the file /hotel/admin/mod_users/index.php?view=edit&id=8 of the component Parameter Handler. The manipulation of the argument account_id leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public 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
Affected product
FH
Free Hotel Reservation System
itsourcecode
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-4612
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-4612
github.com
https://github.com/bybinyu/Vulnerability-Practice/issues/2
itsourcecode.com
https://itsourcecode.com/
vuldb.com
https://vuldb.com/?ctiid.352476
vuldb.com
https://vuldb.com/?id.352476
vuldb.com
https://vuldb.com/?submit.775645
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