{"id":"CVE-2026-81809","title":"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 w…","summary":"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 w…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N","cwe":["CWE-89"],"product":"Paytm Payment Gateway","affected":["paytm_payment_gateway < 2.8.9"],"published":"2026-10-01","updated":"2026-10-01","sourceUpdated":"2026-10-01T13:11:52.923","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81809","references":[{"url":"https://wpscan.com/vulnerability/10f2d49e-94e4-4e49-b32f-c1c75c2c6364/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-01T10:44:35.808086Z"},"ingestedAt":"2026-10-01T06:38:44.650Z","slug":"CVE-2026-81809","body":"## Overview\n\nThe 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":214240,"id":"CVE-2026-81809","ts":1790855010077,"field":"cvss","old":null,"new":"7.5"},{"seq":214239,"id":"CVE-2026-81809","ts":1790855010077,"field":"severity","old":"none","new":"high"}]}