{"action":"Upgrade n8n to 1.123.61 or later.","affected":[{"fixed":"1.123.61","introduced":"0"},{"fixed":"2.28.1","introduced":"2.28.0"},{"fixed":"2.27.4","introduced":"2.0.0-rc.0"}],"component":"n8n","cve_ids":["CVE-2026-59257"],"ecosystem":"npm","epss":0.00572,"exploited":false,"fixed_versions":["1.123.61","2.28.1","2.27.4"],"ghsa_id":"GHSA-hwmj-qg4v-cvg9","id":"tcs_01M5KFWA6JWHHEV8M0095SGYSZ","modified_at":"2026-07-22T22:31:06.001943816Z","published_at":"2026-07-22T22:22:22Z","references":["https://osv.dev/vulnerability/GHSA-hwmj-qg4v-cvg9","https://github.com/n8n-io/n8n/security/advisories/GHSA-hwmj-qg4v-cvg9","https://nvd.nist.gov/vuln/detail/CVE-2026-59257","https://github.com/n8n-io/n8n","https://github.com/n8n-io/n8n/releases/tag/n8n@1.123.61","https://github.com/n8n-io/n8n/releases/tag/n8n@2.27.4","https://github.com/n8n-io/n8n/releases/tag/n8n@2.28.1","https://www.vulncheck.com/advisories/n8n-sql-injection-in-mysql-v1-executequery-operation-via-expression-interpolation"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-hwmj-qg4v-cvg9","url":"https://osv.dev/vulnerability/GHSA-hwmj-qg4v-cvg9"},{"source":"nvd","source_id":"CVE-2026-59257","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59257"}],"summary":"n8n: MySQL v1 Node executeQuery Operation Allows SQL Injection via Unparameterized Expression Interpolation"}