Medium severity · published Mar 8, 2026
CVE-2026-3763
code-projects Simple Flight Ticket Booking System showhistory.php cross site scripting
6.1
CVSS
0.3%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% 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-2026-3763
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-3763
Product
https://code-projects.org/
Exploit
https://github.com/shenxianyuguitian/simple-flight-booking-XSS
Permissions Required
https://vuldb.com/?ctiid.349741
Third Party Advisory
https://vuldb.com/?id.349741
Third Party Advisory
https://vuldb.com/?submit.768182
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