{"id":"CVE-2026-103298","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-103298","generatedAt":"2026-10-28T04:18:25.065Z","title":"The CCAvenue Payment Gateway for WooCommerce WordPress plugin through 3.1 does not verify that a payment-confirmation request genuinely originates from the payment provider, and derives its verification key from a value that is empty on a default…","description":"The CCAvenue Payment Gateway for WooCommerce WordPress plugin through 3.1 does not verify that a payment-confirmation request genuinely originates from the payment provider, and derives its verification key from a value that is empty on a default install, allowing unauthenticated attackers to forge a confirmation and mark any WooCommerce order as paid without payment.","published":"2026-10-26T07:17:07.000Z","lastModified":"2026-10-26T13:50:14.000Z","status":"Deferred","sourceIdentifier":"contact@wpscan.com","cvss":{"version":"3.1","score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"cwe":["CWE-284"],"affected":[],"epss":{"score":0.00182,"percentile":0.07677,"date":"2026-10-27","history":[{"date":"2026-10-26","score":0.00137,"percentile":0.03059}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-26T13:15:34.000Z","detail":{"from":null,"score":"5.3","severity":"MEDIUM","fromSeverity":null},"summary":"Now scored CVSS 5.3 MEDIUM."},{"kind":"new","label":"New CVE","at":"2026-10-26T07:17:07.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-26T07:17:06.743Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://wpscan.com/vulnerability/7224481a-60f8-42c2-87e9-4615ce666357/","source":"contact@wpscan.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-103298","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}