How severe is CVE-2026-3711?

CVE-2026-3711 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-3711 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-3711?

CVE-2026-3711 affects Carmelo Simple Flight Ticket Booking System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-3711?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-3711 have an EU (EUVD) identifier?

Yes. CVE-2026-3711 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10218.

When was CVE-2026-3711 published?

CVE-2026-3711 was published on 2026-03-08 and last updated on 2026-06-17.

CVE-2026-3711

CVE-2026-3711 is a medium-severity vulnerability in Carmelo Simple Flight Ticket Booking System with a CVSS 3.x base score of 4.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: Medium (CVSS 3.x base score 4.7)
CVSS v2: 5.8
CVSS v4: 2.0
EPSS exploit prediction: 0% (19th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-10218
Weakness: CWE-89
Affected product: Carmelo Simple Flight Ticket Booking System
Published: 2026-03-08
Last modified: 2026-06-17

Description

A vulnerability was detected in code-projects Simple Flight Ticket Booking System 1.0. Affected is an unknown function of the file /Adminupdate.php. The manipulation of the argument flightno/airplaneid/departure/dtime/arrival/atime/ec/ep/bc/bp results in sql injection. The attack can be executed remotely. The exploit is now public and may be used.

Frequently asked questions

What is CVE-2026-3711?: A vulnerability was detected in code-projects Simple Flight Ticket Booking System 1.0. Affected is an unknown function of the file /Adminupdate.php. The manipulation of the argument flightno/airplaneid/departure/dtime/arrival/atime/ec/ep/bc/bp results in sql injection. The attack can be executed remotely. The exploit is now public and may be used.
How severe is CVE-2026-3711?: CVE-2026-3711 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-3711 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-3711?: CVE-2026-3711 affects Carmelo Simple Flight Ticket Booking System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-3711?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-3711 have an EU (EUVD) identifier?: Yes. CVE-2026-3711 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10218.
When was CVE-2026-3711 published?: CVE-2026-3711 was published on 2026-03-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:carmelo:simple_flight_ticket_booking_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Carmelo Simple Flight Ticket Booking System

CVE-2026-3736 — High (CVSS 7.3): A vulnerability was found in code-projects Simple Flight Ticket Booking System 1.0. Affected by this issue is some…
CVE-2026-3735 — High (CVSS 7.3): A vulnerability has been found in code-projects Simple Flight Ticket Booking System 1.0. Affected by this vulnerability…
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CVE-2026-3709 — High (CVSS 7.3): A weakness has been identified in code-projects Simple Flight Ticket Booking System 1.0. This affects an unknown…
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