Medium severity · published Oct 26, 2026
CVE-2026-116514
itsourcecode Airline Reservation System book_flight.php cross site scripting
New
4.3
CVSS
0.3%
EPSS
No
On KEV
Description
A weakness has been identified in itsourcecode Airline Reservation System 1.0. This affects an unknown part of the file /book_flight.php. Executing a manipulation of the argument max can lead to cross site scripting. The attack can be executed 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:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AR
Airline Reservation System · itsourcecode
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-116514
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-116514
github.com
https://github.com/yuyanyan888/freecode/issues/1
itsourcecode.com
https://itsourcecode.com/
vuldb.com
https://vuldb.com/cve/CVE-2026-116514
vuldb.com
https://vuldb.com/submit/1022649
vuldb.com
https://vuldb.com/vuln/426407
vuldb.com
https://vuldb.com/vuln/426407/cti