{"cve":"CVE-2026-40455","nvd":{"published":"2026-06-18T14:17:24.310","modified":"2026-06-22T17:49:19.053","status":"Deferred","description":"An SQL Injection vulnerability exists in LMS (LAN Management System) before commit 4cb30a7 within the \"tarifflist.php\" module due to insufficient sanitization of the POST \"tg[]\" parameter. The application directly concatenates user-supplied array values into an SQL query using \"implode()\", allowing authenticated attackers to perform Error-Based SQL injection and extract sensitive database information.","cvss_v4":{"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N","score":8.6},"cvss_v3":null,"cwes":["CWE-89"],"references":["https://cert.pl/posts/2026/06/CVE-2026-40455","https://github.com/chilek/lms/commit/4cb30a70e7e3d8a0ea53afa2dbef19d5243d449b","https://lms.org.pl/"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:39:28.638635428+00:00"},"epss":{"cve":"CVE-2026-40455","score":0.00216,"percentile":0.12032,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}