SQL Injection in Code-Projects Concert Ticket Reservation System
CVE-2026-5554
A security flaw has been discovered in code-projects Concert Ticket Reservation System 1.0. Affected by this issue is some unknown functionality of the file /ConcertTicketReservationSystem-master/process_search.php of the component Parameter Handler. Performing a manipulation of the argument searching results in sql injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (32.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.002
Affected products
- Code-Projects Concert Ticket Reservation System — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/355324 (technical-description, vdb-entry)
- vuldb.com/vuln/355324/cti (signature, permissions-required)
- vuldb.com/submit/782874 (third-party-advisory)
- github.com/Wzl731/test/issues/4 (issue-tracking, exploit)
- code-projects.org/ (product)
Frequently asked questions
- What is CVE-2026-5554?
- CVE-2026-5554 is a high-severity vulnerability in Code-Projects Concert Ticket Reservation System, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-05.
- How severe is CVE-2026-5554?
- High severity. CVSS v3 base score is 7.3 out of 10.