CVE-2026-3709: code-projects Simple Flight Ticket Booking System register.php sql injection

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-03-08 · updated 2026-06-17
Weakness: CWE-74

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.

Affected products

code-projects Simple Flight Ticket Booking System: 1.0

References

https://code-projects.org/
https://github.com/Owen-YuanW/CVE/issues/3
https://vuldb.com/?ctiid.349655
https://vuldb.com/?id.349655
https://vuldb.com/?submit.766142
https://vuldb.com/?submit.767883

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