CVE-2026-3763: code-projects Simple Flight Ticket Booking System showhistory.php cross site scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-03-08 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability was found in code-projects Simple Flight Ticket Booking System 1.0. The affected element is an unknown function of the file showhistory.php. The manipulation results in cross site scripting. It is possible to launch the attack remotely. The exploit has been made public and could be used.

Affected products

code-projects Simple Flight Ticket Booking System: 1.0

References

https://code-projects.org/
https://github.com/shenxianyuguitian/simple-flight-booking-XSS
https://vuldb.com/?ctiid.349741
https://vuldb.com/?id.349741
https://vuldb.com/?submit.768182

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