{"id":"CVE-2026-103312","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-103312","generatedAt":"2026-10-27T22:47:45.791Z","title":"The Payment Integration Wompi WordPress plugin through 4.0.1 does not verify the authenticity of incoming payment notifications on a stock install, because the callback's checksum is keyed on a merchant secret that is empty until it is manually…","description":"The Payment Integration Wompi WordPress plugin through 4.0.1 does not verify the authenticity of incoming payment notifications on a stock install, because the callback's checksum is keyed on a merchant secret that is empty until it is manually configured, allowing an unauthenticated attacker to forge a notification and mark an arbitrary order as paid.","published":"2026-10-27T06:17:23.000Z","lastModified":"2026-10-27T15:10:20.000Z","status":"Deferred","sourceIdentifier":"contact@wpscan.com","cvss":null,"cwe":[],"affected":[],"epss":null,"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"unknown","text":"Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-27T06:17:23.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-27T06:17:23.120Z"},"summary":"New CVE, not yet scored."}],"references":[{"url":"https://wpscan.com/vulnerability/617a62de-f7d6-461e-bbf2-db6092a3346f/","source":"contact@wpscan.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-103312","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."}