{"schema":"threatline.record/2","record":{"id":"CVE-2026-81809","aliases":[],"summary":"Paytm Payment Gateway < 2.8.9 - Unauthenticated SQLi via Payment Callback","details":"The Paytm Payment Gateway WordPress plugin before 2.8.9 does not properly escape data taken from payment callbacks before using it in a SQL statement, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to perform SQL injection attacks.","categories":["Network & edge"],"product":"Paytm Payment Gateway","vendor":"Unknown","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-81809","source_modified_at":"2026-10-01T10:45:49.737Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Paytm Payment Gateway","vendor":"Unknown","versions":[{"status":"affected","versionType":"semver","version":"0","lessThan":"2.8.9"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-81809","source_modified_at":"2026-10-01T10:45:49.737Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Paytm Payment Gateway","ecosystem":null},"version":"2.8.9","basis":"first unaffected version stated in the CVE record"}],"cvss":7.5,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00185,"percentile":0.0765,"score_date":"2026-10-23"},"published_at":"2026-10-01T06:00:24.153Z","modified_at":"2026-10-01T10:45:49.737Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-81809","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T10:45:49.737Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-81809","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://wpscan.com/vulnerability/10f2d49e-94e4-4e49-b32f-c1c75c2c6364/","tags":["exploit","vdb-entry","technical-description"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-01T10:44:35.808086Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-01T10:45:49.737Z","content_hash":"84bf1d2dc68cdc7a99de40a6b9930fa0c74e2e9aff9f1c47d32378b41592ae4f"}}