Critical severity · published Mar 8, 2026
CVE-2026-3709
code-projects Simple Flight Ticket Booking System register.php sql injection
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
A weakness has been identified in code-projects Simple Flight Ticket Booking System 1.0. This affects an unknown function of the file /register.php. Executing a manipulation of the argument Username can lead to sql injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
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)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Simple Flight Ticket Booking System · code-projects
1.0 · source: vendor, NVD
Affected product
SF
Simple Flight Ticket Booking System
code-projects
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-3709
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3709
Product
https://code-projects.org/
Exploit
https://github.com/Owen-YuanW/CVE/issues/3
Permissions Required
https://vuldb.com/?ctiid.349655
Third Party Advisory
https://vuldb.com/?id.349655
Third Party Advisory
https://vuldb.com/?submit.766142
Third Party Advisory
https://vuldb.com/?submit.767883
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