{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-40455","assignerOrgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","state":"PUBLISHED","assignerShortName":"CERT-PL","dateReserved":"2026-04-13T09:36:21.531Z","datePublished":"2026-06-18T10:58:50.184Z","dateUpdated":"2026-06-18T12:30:22.279Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"LMS","programFiles":["modules/tarifflist.php"],"repo":"https://github.com/chilek/lms","vendor":"LMS","versions":[{"lessThan":"4cb30a7","status":"affected","version":"0","versionType":"git"}]}],"credits":[{"lang":"en","type":"finder","value":"Tymoteusz Dominik"}],"datePublic":"2026-06-18T10:58:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"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."}],"value":"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."}],"impacts":[{"capecId":"CAPEC-66","descriptions":[{"lang":"en","value":"CAPEC-66 SQL Injection"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"ADJACENT","baseScore":8.6,"baseSeverity":"HIGH","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-89","description":"CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","shortName":"CERT-PL","dateUpdated":"2026-06-18T10:58:50.184Z"},"references":[{"tags":["patch"],"url":"https://github.com/chilek/lms/commit/4cb30a70e7e3d8a0ea53afa2dbef19d5243d449b"},{"tags":["third-party-advisory"],"url":"https://cert.pl/posts/2026/06/CVE-2026-40455"},{"tags":["product"],"url":"https://lms.org.pl/"}],"source":{"discovery":"EXTERNAL"},"tags":["x_open-source"],"title":"SQL Injection in LMS","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-18T12:30:14.559115Z","id":"CVE-2026-40455","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-18T12:30:22.279Z"}}]}}