SQL Injection in Flightphp Core
CVE-2026-42550
Flight is an extensible micro-framework for PHP. Prior to 3.18.1, SimplePdo::insert(), SimplePdo::update(), and SimplePdo::delete() build SQL statements by concatenating the $table argument and the keys of the $data array directly into the…
Vulnerability class: SQL Injection
EPSS: 0.000 (5.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Flightphp Core — versions < 3.18.1
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2026-42550?
- CVE-2026-42550 is a high-severity vulnerability in Flightphp Core, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-05-13.
- How severe is CVE-2026-42550?
- High severity. CVSS v3 base score is 8.8 out of 10.