{"id":"CVE-2026-10749","state":"PUBLISHED","title":"Post Duplicator < 3.0.15 - Contributor+ PHP Object Injection via customMetaData","description":"The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP Object.","publishedAt":"2026-06-24T06:00:02.199Z","updatedAt":"2026-06-24T13:12:59.561Z","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 Post Duplicator"],"affected":[{"vendor":"Unknown","product":"Post Duplicator","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.0.15","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/224c36b5-e604-4eb3-aad8-47283b95e994/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:10:33.477Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/10xxx/CVE-2026-10749.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-10749","state":"PUBLISHED","datePublished":"2026-06-24T06:00:02.199Z","dateUpdated":"2026-06-24T13:12:59.561Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-06-03T13:45:00.388Z"},"containers":{"cna":{"title":"Post Duplicator < 3.0.15 - Contributor+ PHP Object Injection via customMetaData","descriptions":[{"lang":"en","value":"The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and above to inject a PHP Object."}],"affected":[{"vendor":"Unknown","product":"Post Duplicator","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.0.15","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/224c36b5-e604-4eb3-aad8-47283b95e994/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-06-24T06:00:02.199Z"},"credits":[{"lang":"en","value":"Md. Minaruzzaman Shovon","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":{"timestamp":"2026-06-24T13:12:53.775296Z","id":"CVE-2026-10749","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-06-24T13:12:59.561Z"}}]}}}