SQL Injection in Projectworlds Car Rental Project
CVE-2026-5634
A vulnerability was identified in projectworlds Car Rental Project 1.0. Affected by this vulnerability is an unknown functionality of the file /book_car.php of the component Parameter Handler. The manipulation of the argument fname leads to sql injection. The attack can be initiated remotely. The exploit is publicly available and might be used.
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
- Projectworlds Car Rental Project — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/vuln/355422 (technical-description, vdb-entry)
- vuldb.com/vuln/355422/cti (signature, permissions-required)
- vuldb.com/submit/785863 (third-party-advisory)
- github.com/eqiya17/collection-of-vulnerabilities/issues/12 (issue-tracking, exploit)
Frequently asked questions
- What is CVE-2026-5634?
- CVE-2026-5634 is a high-severity vulnerability in Projectworlds Car Rental Project, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.3/10. Published 2026-04-06.
- How severe is CVE-2026-5634?
- High severity. CVSS v3 base score is 7.3 out of 10.