{"id":"CVE-2026-81420","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-81420","generatedAt":"2026-10-28T03:39:38.293Z","title":"The Tcard WP WordPress plugin through 1.8.0 does not sanitise and escape a parameter before using it in a SQL statement in one of its unauthenticated AJAX actions, allowing unauthenticated users to perform SQL injection attacks.","description":"The Tcard WP WordPress plugin through 1.8.0 does not sanitise and escape a parameter before using it in a SQL statement in one of its unauthenticated AJAX actions, allowing unauthenticated users to perform SQL injection attacks.","published":"2026-10-11T07:17:25.000Z","lastModified":"2026-10-13T20:36:01.000Z","status":"Deferred","sourceIdentifier":"contact@wpscan.com","cvss":{"version":"3.1","score":8.6,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},"cwe":["CWE-89"],"affected":[],"epss":{"score":0.00324,"percentile":0.25305,"date":"2026-10-27","history":[{"date":"2026-10-11","score":0.0019,"percentile":0.07941}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-11T13:30:07.000Z","detail":{"from":null,"score":"8.6","severity":"HIGH","fromSeverity":null},"summary":"Now scored CVSS 8.6 HIGH."},{"kind":"new","label":"New CVE","at":"2026-10-11T07:17:25.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-11T07:17:24.593Z"},"summary":"New CVE, high severity (CVSS 8.6)."}],"references":[{"url":"https://wpscan.com/vulnerability/cedd2a79-a718-4398-8df4-786b3b585090/","source":"contact@wpscan.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-81420","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."}