{"id":"CVE-2026-18366","state":"PUBLISHED","title":"Events Manager < 7.4.1 - Unauthenticated Privilege Escalation to Administrator","description":"The Events Manager  WordPress plugin before 7.4.1 does not properly scope its capability mapping, discarding the access control decisions WordPress already made for unrelated privileged actions, which allows unauthenticated users to change the password of, escalate to Administrator, or delete any account whose user ID happens to match the ID of one of the Events Manager  WordPress plugin before 7.4.1's own posts.","publishedAt":"2026-08-12T06:00:17.317Z","updatedAt":"2026-08-12T19:40:55.219Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Events Manager"],"affected":[{"vendor":"Unknown","product":"Events Manager","defaultStatus":"unaffected","versions":[{"version":"7.1","status":"affected","lessThan":"7.4.1","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/82767ce2-01e4-46ad-a52b-72d3ab2049bd/"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/18xxx/CVE-2026-18366.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-18366","state":"PUBLISHED","datePublished":"2026-08-12T06:00:17.317Z","dateUpdated":"2026-08-12T19:40:55.219Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-07-30T09:24:44.643Z"},"containers":{"cna":{"title":"Events Manager < 7.4.1 - Unauthenticated Privilege Escalation to Administrator","descriptions":[{"lang":"en","value":"The Events Manager  WordPress plugin before 7.4.1 does not properly scope its capability mapping, discarding the access control decisions WordPress already made for unrelated privileged actions, which allows unauthenticated users to change the password of, escalate to Administrator, or delete any account whose user ID happens to match the ID of one of the Events Manager  WordPress plugin before 7.4.1's own posts."}],"affected":[{"vendor":"Unknown","product":"Events Manager","defaultStatus":"unaffected","versions":[{"version":"7.1","status":"affected","lessThan":"7.4.1","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/82767ce2-01e4-46ad-a52b-72d3ab2049bd/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-269 Improper Privilege Management","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-08-12T06:00:17.317Z"},"credits":[{"lang":"en","value":"Jakub Herman","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-12T19:40:36.640772Z","id":"CVE-2026-18366","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","type":"CWE","lang":"en","description":"CWE-269 Improper Privilege Management"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-12T19:40:55.219Z"}}]}}}