{"id":"CVE-2026-115251","state":"PUBLISHED","title":"Duplicator 1.5.17 - Multisite Subsite Admin+ Network-Wide PHP Code Execution via One-Click Upgrade","description":"The Duplicator  WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to users allowed to install Duplicator  WordPress plugin before 5.0.0, and additionally exposes the routine without authentication, allowing an administrator of a multisite child site who is not a network administrator to install and run arbitrary PHP in the network-wide shared Duplicator  WordPress plugin before 5.0.0 directory.","publishedAt":"2026-10-25T06:00:22.211Z","updatedAt":"2026-10-26T10:13:36.247Z","severity":{"score":7.2,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Duplicator"],"affected":[{"vendor":"Unknown","product":"Duplicator","defaultStatus":"unaffected","versions":[{"version":"1.5.17","status":"affected","lessThan":"5.0.0","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/c4512e96-6d96-474e-90c0-ad784eb1c145/"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/115xxx/CVE-2026-115251.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-115251","state":"PUBLISHED","datePublished":"2026-10-25T06:00:22.211Z","dateUpdated":"2026-10-26T10:13:36.247Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-10-22T08:34:17.624Z"},"containers":{"cna":{"title":"Duplicator 1.5.17 - Multisite Subsite Admin+ Network-Wide PHP Code Execution via One-Click Upgrade","descriptions":[{"lang":"en","value":"The Duplicator  WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to users allowed to install Duplicator  WordPress plugin before 5.0.0, and additionally exposes the routine without authentication, allowing an administrator of a multisite child site who is not a network administrator to install and run arbitrary PHP in the network-wide shared Duplicator  WordPress plugin before 5.0.0 directory."}],"affected":[{"vendor":"Unknown","product":"Duplicator","defaultStatus":"unaffected","versions":[{"version":"1.5.17","status":"affected","lessThan":"5.0.0","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/c4512e96-6d96-474e-90c0-ad784eb1c145/","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":"2026-10-25T06:00:22.211Z"},"credits":[{"lang":"en","value":"Charles Vosburgh","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":7.2,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2026-115251","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-10-26T10:06:24.820546Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","lang":"en","type":"CWE","description":"CWE-269 Improper Privilege Management"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-26T10:13:36.247Z"}}]}}}