CVE-2026-3763 — MEDIUM (4.3)

Vulnerability 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.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Carmelo	Simple Flight Ticket Booking System	1.0

Related Weaknesses (CWE)

CWE-94 CWE-79

References

https://code-projects.org/Product
https://github.com/shenxianyuguitian/simple-flight-booking-XSSExploitThird Party Advisory
https://vuldb.com/?ctiid.349741Permissions RequiredVDB Entry
https://vuldb.com/?id.349741Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.768182Third Party AdvisoryVDB Entry

FAQ

What is CVE-2026-3763?

CVE-2026-3763 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 scri...

How severe is CVE-2026-3763?

CVE-2026-3763 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-3763?

Check the references section above for vendor advisories and patch information. Affected products include: Carmelo Simple Flight Ticket Booking System.