{"id":"CVE-2026-65642","state":"PUBLISHED","title":"Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases.","description":"Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases.","publishedAt":"2026-08-26T21:21:41.122Z","updatedAt":"2026-08-27T18:07:19.708Z","severity":{"score":8.6,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","source":"hackerone"},"assigner":"hackerone","products":["WebPros Plesk"],"affected":[{"vendor":"WebPros","product":"Plesk","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"18.0.79.7","versionType":"semver"},{"version":"18.0.80","status":"affected","lessThan":"18.0.80.4","versionType":"semver"}]}],"references":["https://support.plesk.com/hc/en-us/articles/42844242102679-Vulnerability-CVE-2026-65642-in-Plesk-s-database-management-interface"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/65xxx/CVE-2026-65642.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-65642","state":"PUBLISHED","datePublished":"2026-08-26T21:21:41.122Z","dateUpdated":"2026-08-27T18:07:19.708Z","assignerShortName":"hackerone","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateReserved":"2026-07-22T15:00:06.103Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Insecure direct object reference in Plesk 18.0.79.7 and earlier or 18.0.80 through 18.0.80.3, allows remote authenticated users to read and modify other customers' databases."}],"affected":[{"vendor":"WebPros","product":"Plesk","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"18.0.79.7","versionType":"semver"},{"version":"18.0.80","status":"affected","lessThan":"18.0.80.4","versionType":"semver"}]}],"references":[{"url":"https://support.plesk.com/hc/en-us/articles/42844242102679-Vulnerability-CVE-2026-65642-in-Plesk-s-database-management-interface"}],"metrics":[{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","baseScore":8.6,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","type":"CWE","lang":"en","description":"CWE-639 Insecure Direct Object Reference (IDOR)"}]}],"providerMetadata":{"shortName":"hackerone","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateUpdated":"2026-08-26T21:21:41.122Z"},"credits":[{"lang":"en","value":"Aziz Knani","type":"reporter"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T18:03:28.894998Z","id":"CVE-2026-65642","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-27T18:07:19.708Z"}}]}}}