CVE-2026-3763
MEDIUMCVSS 6.1/10EPSS 0.30%
Last modified
CVE-2026-3763 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 0.30% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Carmelo | Simple Flight Ticket Booking System | 1.0 |
References
- https://code-projects.org/Product
- https://github.com/shenxianyuguitian/simple-flight-booking-XSSExploit, Third Party Advisory
- https://vuldb.com/?ctiid.349741Permissions Required, VDB Entry
- https://vuldb.com/?id.349741Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.768182Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-3763?
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.
How severe is CVE-2026-3763?
CVE-2026-3763 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.30% probability of exploitation in the next 30 days.
How do I fix CVE-2026-3763?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-3763?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST