{"id":"CVE-2026-84907","title":"The Eventin  WordPress plugin before 4.1.24 does not properly authorise order finalisation when its offline (local) payment method is enabled, relying on a nonce that is exposed to unauthenticated visitors and never checking that the cal…","summary":"The Eventin  WordPress plugin before 4.1.24 does not properly authorise order finalisation when its offline (local) payment method is enabled, relying on a nonce that is exposed to unauthenticated visitors and never checking that the cal…","severity":"low","cvss":3.7,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-862"],"product":"Eventin","affected":["Eventin >= 4.1.5 < 4.1.24"],"published":"2026-09-16","updated":"2026-09-17","sourceUpdated":"2026-09-17T13:16:50.160","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-84907","references":[{"url":"https://wpscan.com/vulnerability/5ac3b3af-eee7-4cf1-a16a-6d0095306bb7/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-17T12:19:26.418459Z"},"epss":0.00238,"epssPercentile":0.15146,"ingestedAt":"2026-09-16T06:51:06.250Z","slug":"CVE-2026-84907","body":"## Overview\n\nThe Eventin  WordPress plugin before 4.1.24 does not properly authorise order finalisation when its offline (local) payment method is enabled, relying on a nonce that is exposed to unauthenticated visitors and never checking that the caller owns the order, allowing unauthenticated attackers to reset any existing order and its attendees to a pending state and thereby invalidate paid tickets.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":20,"depthScoreParts":{"impact":20.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":205988,"id":"CVE-2026-84907","ts":1789651139906,"field":"cvss","old":null,"new":"3.7"},{"seq":205987,"id":"CVE-2026-84907","ts":1789651139906,"field":"severity","old":"none","new":"low"}]}