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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.

PUBLISHED Reserved 2026-03-23 | Published 2026-03-23 | Updated 2026-03-24 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

SQL Injection

Injection

Product status

1.0
affected

Timeline

2026-03-23:Advisory disclosed
2026-03-23:VulDB entry created
2026-03-23:VulDB entry last update

Credits

binyu (VulDB User) reporter

References

vuldb.com/?id.352476 (VDB-352476 | itsourcecode Free Hotel Reservation System Parameter index.php sql injection) vdb-entry technical-description

vuldb.com/?ctiid.352476 (VDB-352476 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.775645 (Submit #775645 | itsourcecode Free Hotel Reservation V1.0 SQL Injection) third-party-advisory

github.com/bybinyu/Vulnerability-Practice/issues/2 exploit issue-tracking

itsourcecode.com/ product

cve.org (CVE-2026-4612)

nvd.nist.gov (CVE-2026-4612)

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