Critical severity · published Jun 21, 2025
CVE-2025-6420
A vulnerability was found in code-projects Simple Online Hotel Reservation System 1.0
9.8
CVSS
0.5%
EPSS
No
On KEV
Description
A vulnerability was found in code-projects Simple Online Hotel Reservation System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /admin/add_room.php. The manipulation of the argument room_type leads to sql injection. The attack can be initiated remotely. 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:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SO
Simple Online Hotel Reservation System · Fabian
1.0 · source: NVD
Affected product
SO
Simple Online Hotel Reservation System
Fabian
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-6420
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-6420
Product
https://code-projects.org/
Exploit
https://github.com/zzb1388/cve/issues/6
Permissions Required
https://vuldb.com/?ctiid.313414
Third Party Advisory
https://vuldb.com/?id.313414
Third Party Advisory
https://vuldb.com/?submit.598246
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